Home / 2,737,352.40-4,106,061-1,658,100.30

Finding the Fourth Proportional to 2,737,352.40, 4,106,061 and 1,658,100.30

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Solution

The fourth proportional to 2,737,352.40, 4,106,061 and 1,658,100.30 is: 2,487,170.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,352.40 : 4,106,061 = 1,658,100.30 : x
  2. Step 2: Convert to fraction form
    2,737,352.40/4,106,061 = 1,658,100.30/x
  3. Step 3: Cross multiply
    2,737,352.40x = 4,106,061 × 1,658,100.30
  4. Step 4: Simplify right side
    2,737,352.40x = 6,808,260,975,918.30
  5. Step 5: Solve for x
    x = 6,808,260,975,918.30/2,737,352.40
  6. Step 6: Final answer
    x = 2,487,170.08

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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.