Home / 7,359,700.59-10,156,387.23-4,096,445.36

Finding the Fourth Proportional to 7,359,700.59, 10,156,387.23 and 4,096,445.36

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Solution

The fourth proportional to 7,359,700.59, 10,156,387.23 and 4,096,445.36 is: 5,653,094.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359,700.59 : 10,156,387.23 = 4,096,445.36 : x
  2. Step 2: Convert to fraction form
    7,359,700.59/10,156,387.23 = 4,096,445.36/x
  3. Step 3: Cross multiply
    7,359,700.59x = 10,156,387.23 × 4,096,445.36
  4. Step 4: Simplify right side
    7,359,700.59x = 41,605,085,291,914.82
  5. Step 5: Solve for x
    x = 41,605,085,291,914.82/7,359,700.59
  6. Step 6: Final answer
    x = 5,653,094.82

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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.