Home / 935,362.92-1,402,257.06-374,091.24

Finding the Fourth Proportional to 935,362.92, 1,402,257.06 and 374,091.24

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Solution

The fourth proportional to 935,362.92, 1,402,257.06 and 374,091.24 is: 560,821.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,362.92 : 1,402,257.06 = 374,091.24 : x
  2. Step 2: Convert to fraction form
    935,362.92/1,402,257.06 = 374,091.24/x
  3. Step 3: Cross multiply
    935,362.92x = 1,402,257.06 × 374,091.24
  4. Step 4: Simplify right side
    935,362.92x = 524,572,082,374.15
  5. Step 5: Solve for x
    x = 524,572,082,374.15/935,362.92
  6. Step 6: Final answer
    x = 560,821.98

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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.