Home / 966,962.32-1,450,443.40-367,785.08

Finding the Fourth Proportional to 966,962.32, 1,450,443.40 and 367,785.08

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Solution

The fourth proportional to 966,962.32, 1,450,443.40 and 367,785.08 is: 551,677.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,962.32 : 1,450,443.40 = 367,785.08 : x
  2. Step 2: Convert to fraction form
    966,962.32/1,450,443.40 = 367,785.08/x
  3. Step 3: Cross multiply
    966,962.32x = 1,450,443.40 × 367,785.08
  4. Step 4: Simplify right side
    966,962.32x = 533,451,441,904.47
  5. Step 5: Solve for x
    x = 533,451,441,904.47/966,962.32
  6. Step 6: Final answer
    x = 551,677.59

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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.