Home / 4,841,060.77-6,680,810.84-2,665,681.77

Finding the Fourth Proportional to 4,841,060.77, 6,680,810.84 and 2,665,681.77

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Solution

The fourth proportional to 4,841,060.77, 6,680,810.84 and 2,665,681.77 is: 3,678,721.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841,060.77 : 6,680,810.84 = 2,665,681.77 : x
  2. Step 2: Convert to fraction form
    4,841,060.77/6,680,810.84 = 2,665,681.77/x
  3. Step 3: Cross multiply
    4,841,060.77x = 6,680,810.84 × 2,665,681.77
  4. Step 4: Simplify right side
    4,841,060.77x = 17,808,915,665,006.39
  5. Step 5: Solve for x
    x = 17,808,915,665,006.39/4,841,060.77
  6. Step 6: Final answer
    x = 3,678,721.77

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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.