Home / 10,191,613.38-14,064,814.52-5,841,539.16

Finding the Fourth Proportional to 10,191,613.38, 14,064,814.52 and 5,841,539.16

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Solution

The fourth proportional to 10,191,613.38, 14,064,814.52 and 5,841,539.16 is: 8,061,546.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,191,613.38 : 14,064,814.52 = 5,841,539.16 : x
  2. Step 2: Convert to fraction form
    10,191,613.38/14,064,814.52 = 5,841,539.16/x
  3. Step 3: Cross multiply
    10,191,613.38x = 14,064,814.52 × 5,841,539.16
  4. Step 4: Simplify right side
    10,191,613.38x = 82,160,164,796,716.61
  5. Step 5: Solve for x
    x = 82,160,164,796,716.61/10,191,613.38
  6. Step 6: Final answer
    x = 8,061,546.46

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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.