Home / 7,602,060.19-10,482,436.78-4,844,379.55

Finding the Fourth Proportional to 7,602,060.19, 10,482,436.78 and 4,844,379.55

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Solution

The fourth proportional to 7,602,060.19, 10,482,436.78 and 4,844,379.55 is: 6,679,886.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,602,060.19 : 10,482,436.78 = 4,844,379.55 : x
  2. Step 2: Convert to fraction form
    7,602,060.19/10,482,436.78 = 4,844,379.55/x
  3. Step 3: Cross multiply
    7,602,060.19x = 10,482,436.78 × 4,844,379.55
  4. Step 4: Simplify right side
    7,602,060.19x = 50,780,902,371,199.84
  5. Step 5: Solve for x
    x = 50,780,902,371,199.84/7,602,060.19
  6. Step 6: Final answer
    x = 6,679,886.91

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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.