Home / 3,574,426.32-4,935,083.72-2,746,024.52

Finding the Fourth Proportional to 3,574,426.32, 4,935,083.72 and 2,746,024.52

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Solution

The fourth proportional to 3,574,426.32, 4,935,083.72 and 2,746,024.52 is: 3,791,338.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,426.32 : 4,935,083.72 = 2,746,024.52 : x
  2. Step 2: Convert to fraction form
    3,574,426.32/4,935,083.72 = 2,746,024.52/x
  3. Step 3: Cross multiply
    3,574,426.32x = 4,935,083.72 × 2,746,024.52
  4. Step 4: Simplify right side
    3,574,426.32x = 13,551,860,903,372.81
  5. Step 5: Solve for x
    x = 13,551,860,903,372.81/3,574,426.32
  6. Step 6: Final answer
    x = 3,791,338.72

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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.