Home / 1,718,239.20-2,577,358.80-596,308.20

Finding the Fourth Proportional to 1,718,239.20, 2,577,358.80 and 596,308.20

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Solution

The fourth proportional to 1,718,239.20, 2,577,358.80 and 596,308.20 is: 894,462.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,718,239.20 : 2,577,358.80 = 596,308.20 : x
  2. Step 2: Convert to fraction form
    1,718,239.20/2,577,358.80 = 596,308.20/x
  3. Step 3: Cross multiply
    1,718,239.20x = 2,577,358.80 × 596,308.20
  4. Step 4: Simplify right side
    1,718,239.20x = 1,536,900,186,782.16
  5. Step 5: Solve for x
    x = 1,536,900,186,782.16/1,718,239.20
  6. Step 6: Final answer
    x = 894,462.30

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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.