Home / 4,064,146.56-6,084,261.18-2,712,957.84

Finding the Fourth Proportional to 4,064,146.56, 6,084,261.18 and 2,712,957.84

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Solution

The fourth proportional to 4,064,146.56, 6,084,261.18 and 2,712,957.84 is: 4,061,453.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,146.56 : 6,084,261.18 = 2,712,957.84 : x
  2. Step 2: Convert to fraction form
    4,064,146.56/6,084,261.18 = 2,712,957.84/x
  3. Step 3: Cross multiply
    4,064,146.56x = 6,084,261.18 × 2,712,957.84
  4. Step 4: Simplify right side
    4,064,146.56x = 16,506,344,068,888.65
  5. Step 5: Solve for x
    x = 16,506,344,068,888.65/4,064,146.56
  6. Step 6: Final answer
    x = 4,061,453.94

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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.