Home / 967,532.10-1,451,298.15-293,612.10

Finding the Fourth Proportional to 967,532.10, 1,451,298.15 and 293,612.10

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Solution

The fourth proportional to 967,532.10, 1,451,298.15 and 293,612.10 is: 440,418.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,532.10 : 1,451,298.15 = 293,612.10 : x
  2. Step 2: Convert to fraction form
    967,532.10/1,451,298.15 = 293,612.10/x
  3. Step 3: Cross multiply
    967,532.10x = 1,451,298.15 × 293,612.10
  4. Step 4: Simplify right side
    967,532.10x = 426,118,697,547.62
  5. Step 5: Solve for x
    x = 426,118,697,547.62/967,532.10
  6. Step 6: Final answer
    x = 440,418.15

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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.