Home / 9,592,057.40-14,367,090.90-8,332,345.40

Finding the Fourth Proportional to 9,592,057.40, 14,367,090.90 and 8,332,345.40

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Solution

The fourth proportional to 9,592,057.40, 14,367,090.90 and 8,332,345.40 is: 12,480,280.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,057.40 : 14,367,090.90 = 8,332,345.40 : x
  2. Step 2: Convert to fraction form
    9,592,057.40/14,367,090.90 = 8,332,345.40/x
  3. Step 3: Cross multiply
    9,592,057.40x = 14,367,090.90 × 8,332,345.40
  4. Step 4: Simplify right side
    9,592,057.40x = 119,711,563,771,996.88
  5. Step 5: Solve for x
    x = 119,711,563,771,996.88/9,592,057.40
  6. Step 6: Final answer
    x = 12,480,280.17

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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.