Home / 597,337.40-896,006.10-264,913.40

Finding the Fourth Proportional to 597,337.40, 896,006.10 and 264,913.40

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Solution

The fourth proportional to 597,337.40, 896,006.10 and 264,913.40 is: 397,370.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,337.40 : 896,006.10 = 264,913.40 : x
  2. Step 2: Convert to fraction form
    597,337.40/896,006.10 = 264,913.40/x
  3. Step 3: Cross multiply
    597,337.40x = 896,006.10 × 264,913.40
  4. Step 4: Simplify right side
    597,337.40x = 237,364,022,371.74
  5. Step 5: Solve for x
    x = 237,364,022,371.74/597,337.40
  6. Step 6: Final answer
    x = 397,370.10

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Double scale
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Similar ratio
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1.5x scale

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.