Home / 968,603.10-1,452,904.65-294,683.10

Finding the Fourth Proportional to 968,603.10, 1,452,904.65 and 294,683.10

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Solution

The fourth proportional to 968,603.10, 1,452,904.65 and 294,683.10 is: 442,024.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,603.10 : 1,452,904.65 = 294,683.10 : x
  2. Step 2: Convert to fraction form
    968,603.10/1,452,904.65 = 294,683.10/x
  3. Step 3: Cross multiply
    968,603.10x = 1,452,904.65 × 294,683.10
  4. Step 4: Simplify right side
    968,603.10x = 428,146,446,266.42
  5. Step 5: Solve for x
    x = 428,146,446,266.42/968,603.10
  6. Step 6: Final answer
    x = 442,024.65

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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.