Home / 2,357,744.46-3,537,306.81-760,275.42

Finding the Fourth Proportional to 2,357,744.46, 3,537,306.81 and 760,275.42

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Solution

The fourth proportional to 2,357,744.46, 3,537,306.81 and 760,275.42 is: 1,140,635.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,744.46 : 3,537,306.81 = 760,275.42 : x
  2. Step 2: Convert to fraction form
    2,357,744.46/3,537,306.81 = 760,275.42/x
  3. Step 3: Cross multiply
    2,357,744.46x = 3,537,306.81 × 760,275.42
  4. Step 4: Simplify right side
    2,357,744.46x = 2,689,327,420,641.61
  5. Step 5: Solve for x
    x = 2,689,327,420,641.61/2,357,744.46
  6. Step 6: Final answer
    x = 1,140,635.67

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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.