Home / 4,502,657.52-6,209,469.18-4,168,265.22

Finding the Fourth Proportional to 4,502,657.52, 6,209,469.18 and 4,168,265.22

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Solution

The fourth proportional to 4,502,657.52, 6,209,469.18 and 4,168,265.22 is: 5,748,319.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,657.52 : 6,209,469.18 = 4,168,265.22 : x
  2. Step 2: Convert to fraction form
    4,502,657.52/6,209,469.18 = 4,168,265.22/x
  3. Step 3: Cross multiply
    4,502,657.52x = 6,209,469.18 × 4,168,265.22
  4. Step 4: Simplify right side
    4,502,657.52x = 25,882,714,417,655.92
  5. Step 5: Solve for x
    x = 25,882,714,417,655.92/4,502,657.52
  6. Step 6: Final answer
    x = 5,748,319.59

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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.