Home / 2,523,833.01-3,482,871.57-1,377,913.35

Finding the Fourth Proportional to 2,523,833.01, 3,482,871.57 and 1,377,913.35

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Solution

The fourth proportional to 2,523,833.01, 3,482,871.57 and 1,377,913.35 is: 1,901,510.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,833.01 : 3,482,871.57 = 1,377,913.35 : x
  2. Step 2: Convert to fraction form
    2,523,833.01/3,482,871.57 = 1,377,913.35/x
  3. Step 3: Cross multiply
    2,523,833.01x = 3,482,871.57 × 1,377,913.35
  4. Step 4: Simplify right side
    2,523,833.01x = 4,799,095,232,638.46
  5. Step 5: Solve for x
    x = 4,799,095,232,638.46/2,523,833.01
  6. Step 6: Final answer
    x = 1,901,510.60

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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.