Home / 894,253.92-1,233,445.52-607,275.84

Finding the Fourth Proportional to 894,253.92, 1,233,445.52 and 607,275.84

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Solution

The fourth proportional to 894,253.92, 1,233,445.52 and 607,275.84 is: 837,616.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,253.92 : 1,233,445.52 = 607,275.84 : x
  2. Step 2: Convert to fraction form
    894,253.92/1,233,445.52 = 607,275.84/x
  3. Step 3: Cross multiply
    894,253.92x = 1,233,445.52 × 607,275.84
  4. Step 4: Simplify right side
    894,253.92x = 749,041,664,252.24
  5. Step 5: Solve for x
    x = 749,041,664,252.24/894,253.92
  6. Step 6: Final answer
    x = 837,616.31

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Double scale
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1.5x scale

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.