Home / 954,452.56-1,431,646.06-244,486.76

Finding the Fourth Proportional to 954,452.56, 1,431,646.06 and 244,486.76

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Solution

The fourth proportional to 954,452.56, 1,431,646.06 and 244,486.76 is: 366,721.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,452.56 : 1,431,646.06 = 244,486.76 : x
  2. Step 2: Convert to fraction form
    954,452.56/1,431,646.06 = 244,486.76/x
  3. Step 3: Cross multiply
    954,452.56x = 1,431,646.06 × 244,486.76
  4. Step 4: Simplify right side
    954,452.56x = 350,018,506,676.17
  5. Step 5: Solve for x
    x = 350,018,506,676.17/954,452.56
  6. Step 6: Final answer
    x = 366,721.74

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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.