Home / 7,267,386.30-10,901,079.45-6,594,227.70

Finding the Fourth Proportional to 7,267,386.30, 10,901,079.45 and 6,594,227.70

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Solution

The fourth proportional to 7,267,386.30, 10,901,079.45 and 6,594,227.70 is: 9,891,341.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,267,386.30 : 10,901,079.45 = 6,594,227.70 : x
  2. Step 2: Convert to fraction form
    7,267,386.30/10,901,079.45 = 6,594,227.70/x
  3. Step 3: Cross multiply
    7,267,386.30x = 10,901,079.45 × 6,594,227.70
  4. Step 4: Simplify right side
    7,267,386.30x = 71,884,200,069,090.77
  5. Step 5: Solve for x
    x = 71,884,200,069,090.77/7,267,386.30
  6. Step 6: Final answer
    x = 9,891,341.55

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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.