Home / 5,794,798.60-8,691,809.10-1,534,875.40

Finding the Fourth Proportional to 5,794,798.60, 8,691,809.10 and 1,534,875.40

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Solution

The fourth proportional to 5,794,798.60, 8,691,809.10 and 1,534,875.40 is: 2,302,210.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,798.60 : 8,691,809.10 = 1,534,875.40 : x
  2. Step 2: Convert to fraction form
    5,794,798.60/8,691,809.10 = 1,534,875.40/x
  3. Step 3: Cross multiply
    5,794,798.60x = 8,691,809.10 × 1,534,875.40
  4. Step 4: Simplify right side
    5,794,798.60x = 13,340,843,969,086.14
  5. Step 5: Solve for x
    x = 13,340,843,969,086.14/5,794,798.60
  6. Step 6: Final answer
    x = 2,302,210.12

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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.