Home / 2,701,541.60-4,045,818.38-1,545,283.76

Finding the Fourth Proportional to 2,701,541.60, 4,045,818.38 and 1,545,283.76

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Solution

The fourth proportional to 2,701,541.60, 4,045,818.38 and 1,545,283.76 is: 2,314,211.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,541.60 : 4,045,818.38 = 1,545,283.76 : x
  2. Step 2: Convert to fraction form
    2,701,541.60/4,045,818.38 = 1,545,283.76/x
  3. Step 3: Cross multiply
    2,701,541.60x = 4,045,818.38 × 1,545,283.76
  4. Step 4: Simplify right side
    2,701,541.60x = 6,251,937,443,809.04
  5. Step 5: Solve for x
    x = 6,251,937,443,809.04/2,701,541.60
  6. Step 6: Final answer
    x = 2,314,211.06

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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.