Home / 3,574,543.34-4,935,245.19-2,746,141.58

Finding the Fourth Proportional to 3,574,543.34, 4,935,245.19 and 2,746,141.58

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Solution

The fourth proportional to 3,574,543.34, 4,935,245.19 and 2,746,141.58 is: 3,791,500.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,543.34 : 4,935,245.19 = 2,746,141.58 : x
  2. Step 2: Convert to fraction form
    3,574,543.34/4,935,245.19 = 2,746,141.58/x
  3. Step 3: Cross multiply
    3,574,543.34x = 4,935,245.19 × 2,746,141.58
  4. Step 4: Simplify right side
    3,574,543.34x = 13,552,882,023,754.00
  5. Step 5: Solve for x
    x = 13,552,882,023,754.00/3,574,543.34
  6. Step 6: Final answer
    x = 3,791,500.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.