Home / 8,021,437.98-11,070,999.60-4,760,051.00

Finding the Fourth Proportional to 8,021,437.98, 11,070,999.60 and 4,760,051.00

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Solution

The fourth proportional to 8,021,437.98, 11,070,999.60 and 4,760,051.00 is: 6,569,710.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,021,437.98 : 11,070,999.60 = 4,760,051.00 : x
  2. Step 2: Convert to fraction form
    8,021,437.98/11,070,999.60 = 4,760,051.00/x
  3. Step 3: Cross multiply
    8,021,437.98x = 11,070,999.60 × 4,760,051.00
  4. Step 4: Simplify right side
    8,021,437.98x = 52,698,522,661,624.60
  5. Step 5: Solve for x
    x = 52,698,522,661,624.60/8,021,437.98
  6. Step 6: Final answer
    x = 6,569,710.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.