Home / 6,365,329.97-9,547,901.46-1,573,019.10

Finding the Fourth Proportional to 6,365,329.97, 9,547,901.46 and 1,573,019.10

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Solution

The fourth proportional to 6,365,329.97, 9,547,901.46 and 1,573,019.10 is: 2,359,505.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,329.97 : 9,547,901.46 = 1,573,019.10 : x
  2. Step 2: Convert to fraction form
    6,365,329.97/9,547,901.46 = 1,573,019.10/x
  3. Step 3: Cross multiply
    6,365,329.97x = 9,547,901.46 × 1,573,019.10
  4. Step 4: Simplify right side
    6,365,329.97x = 15,019,031,389,300.19
  5. Step 5: Solve for x
    x = 15,019,031,389,300.19/6,365,329.97
  6. Step 6: Final answer
    x = 2,359,505.55

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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.