Home / 10,526,917.40-14,526,335.23-5,943,691.16

Finding the Fourth Proportional to 10,526,917.40, 14,526,335.23 and 5,943,691.16

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Solution

The fourth proportional to 10,526,917.40, 14,526,335.23 and 5,943,691.16 is: 8,201,836.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,526,917.40 : 14,526,335.23 = 5,943,691.16 : x
  2. Step 2: Convert to fraction form
    10,526,917.40/14,526,335.23 = 5,943,691.16/x
  3. Step 3: Cross multiply
    10,526,917.40x = 14,526,335.23 × 5,943,691.16
  4. Step 4: Simplify right side
    10,526,917.40x = 86,340,050,206,256.66
  5. Step 5: Solve for x
    x = 86,340,050,206,256.66/10,526,917.40
  6. Step 6: Final answer
    x = 8,201,836.01

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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.