Home / 2,593,607.60-3,890,411.40-1,651,156.40

Finding the Fourth Proportional to 2,593,607.60, 3,890,411.40 and 1,651,156.40

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Solution

The fourth proportional to 2,593,607.60, 3,890,411.40 and 1,651,156.40 is: 2,476,734.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,607.60 : 3,890,411.40 = 1,651,156.40 : x
  2. Step 2: Convert to fraction form
    2,593,607.60/3,890,411.40 = 1,651,156.40/x
  3. Step 3: Cross multiply
    2,593,607.60x = 3,890,411.40 × 1,651,156.40
  4. Step 4: Simplify right side
    2,593,607.60x = 6,423,677,681,742.96
  5. Step 5: Solve for x
    x = 6,423,677,681,742.96/2,593,607.60
  6. Step 6: Final answer
    x = 2,476,734.60

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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.