Home / 846,114.53-1,167,627.17-483,534.23

Finding the Fourth Proportional to 846,114.53, 1,167,627.17 and 483,534.23

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Solution

The fourth proportional to 846,114.53, 1,167,627.17 and 483,534.23 is: 667,271.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,114.53 : 1,167,627.17 = 483,534.23 : x
  2. Step 2: Convert to fraction form
    846,114.53/1,167,627.17 = 483,534.23/x
  3. Step 3: Cross multiply
    846,114.53x = 1,167,627.17 × 483,534.23
  4. Step 4: Simplify right side
    846,114.53x = 564,587,702,155.36
  5. Step 5: Solve for x
    x = 564,587,702,155.36/846,114.53
  6. Step 6: Final answer
    x = 667,271.02

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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.