Home / 6,365,331.03-9,547,903.05-1,573,020.17

Finding the Fourth Proportional to 6,365,331.03, 9,547,903.05 and 1,573,020.17

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Solution

The fourth proportional to 6,365,331.03, 9,547,903.05 and 1,573,020.17 is: 2,359,507.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,331.03 : 9,547,903.05 = 1,573,020.17 : x
  2. Step 2: Convert to fraction form
    6,365,331.03/9,547,903.05 = 1,573,020.17/x
  3. Step 3: Cross multiply
    6,365,331.03x = 9,547,903.05 × 1,573,020.17
  4. Step 4: Simplify right side
    6,365,331.03x = 15,019,044,031,115.00
  5. Step 5: Solve for x
    x = 15,019,044,031,115.00/6,365,331.03
  6. Step 6: Final answer
    x = 2,359,507.14

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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.