Home / 1,033,585.46-1,549,029.02-527,718.70

Finding the Fourth Proportional to 1,033,585.46, 1,549,029.02 and 527,718.70

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Solution

The fourth proportional to 1,033,585.46, 1,549,029.02 and 527,718.70 is: 790,889.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,585.46 : 1,549,029.02 = 527,718.70 : x
  2. Step 2: Convert to fraction form
    1,033,585.46/1,549,029.02 = 527,718.70/x
  3. Step 3: Cross multiply
    1,033,585.46x = 1,549,029.02 × 527,718.70
  4. Step 4: Simplify right side
    1,033,585.46x = 817,451,571,281.08
  5. Step 5: Solve for x
    x = 817,451,571,281.08/1,033,585.46
  6. Step 6: Final answer
    x = 790,889.19

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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.