Home / 6,561,036.15-9,841,554.23-4,534,999.35

Finding the Fourth Proportional to 6,561,036.15, 9,841,554.23 and 4,534,999.35

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Solution

The fourth proportional to 6,561,036.15, 9,841,554.23 and 4,534,999.35 is: 6,802,499.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,561,036.15 : 9,841,554.23 = 4,534,999.35 : x
  2. Step 2: Convert to fraction form
    6,561,036.15/9,841,554.23 = 4,534,999.35/x
  3. Step 3: Cross multiply
    6,561,036.15x = 9,841,554.23 × 4,534,999.35
  4. Step 4: Simplify right side
    6,561,036.15x = 44,631,442,013,364.75
  5. Step 5: Solve for x
    x = 44,631,442,013,364.75/6,561,036.15
  6. Step 6: Final answer
    x = 6,802,499.03

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.