Home / 935,117.46-1,402,091.75-395,096.10

Finding the Fourth Proportional to 935,117.46, 1,402,091.75 and 395,096.10

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Solution

The fourth proportional to 935,117.46, 1,402,091.75 and 395,096.10 is: 592,397.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,117.46 : 1,402,091.75 = 395,096.10 : x
  2. Step 2: Convert to fraction form
    935,117.46/1,402,091.75 = 395,096.10/x
  3. Step 3: Cross multiply
    935,117.46x = 1,402,091.75 × 395,096.10
  4. Step 4: Simplify right side
    935,117.46x = 553,960,982,267.18
  5. Step 5: Solve for x
    x = 553,960,982,267.18/935,117.46
  6. Step 6: Final answer
    x = 592,397.22

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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.