Home / 1,615,468.24-2,423,195.88-604,666

Finding the Fourth Proportional to 1,615,468.24, 2,423,195.88 and 604,666

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Solution

The fourth proportional to 1,615,468.24, 2,423,195.88 and 604,666 is: 906,996.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,615,468.24 : 2,423,195.88 = 604,666 : x
  2. Step 2: Convert to fraction form
    1,615,468.24/2,423,195.88 = 604,666/x
  3. Step 3: Cross multiply
    1,615,468.24x = 2,423,195.88 × 604,666
  4. Step 4: Simplify right side
    1,615,468.24x = 1,465,224,159,976.08
  5. Step 5: Solve for x
    x = 1,465,224,159,976.08/1,615,468.24
  6. Step 6: Final answer
    x = 906,996.57

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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.