Home / 3,732,972.90-5,595,312.15-2,051,283.30

Finding the Fourth Proportional to 3,732,972.90, 5,595,312.15 and 2,051,283.30

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Solution

The fourth proportional to 3,732,972.90, 5,595,312.15 and 2,051,283.30 is: 3,074,646.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,972.90 : 5,595,312.15 = 2,051,283.30 : x
  2. Step 2: Convert to fraction form
    3,732,972.90/5,595,312.15 = 2,051,283.30/x
  3. Step 3: Cross multiply
    3,732,972.90x = 5,595,312.15 × 2,051,283.30
  4. Step 4: Simplify right side
    3,732,972.90x = 11,477,570,371,582.10
  5. Step 5: Solve for x
    x = 11,477,570,371,582.10/3,732,972.90
  6. Step 6: Final answer
    x = 3,074,646.05

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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.