Home / 1,534,290.07-2,301,352.26-469,332.24

Finding the Fourth Proportional to 1,534,290.07, 2,301,352.26 and 469,332.24

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Solution

The fourth proportional to 1,534,290.07, 2,301,352.26 and 469,332.24 is: 703,973.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,290.07 : 2,301,352.26 = 469,332.24 : x
  2. Step 2: Convert to fraction form
    1,534,290.07/2,301,352.26 = 469,332.24/x
  3. Step 3: Cross multiply
    1,534,290.07x = 2,301,352.26 × 469,332.24
  4. Step 4: Simplify right side
    1,534,290.07x = 1,080,098,811,214.86
  5. Step 5: Solve for x
    x = 1,080,098,811,214.86/1,534,290.07
  6. Step 6: Final answer
    x = 703,973.02

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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.