Home / 4,356,583.47-6,534,013.77-4,140,545.94

Finding the Fourth Proportional to 4,356,583.47, 6,534,013.77 and 4,140,545.94

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Solution

The fourth proportional to 4,356,583.47, 6,534,013.77 and 4,140,545.94 is: 6,210,000.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,583.47 : 6,534,013.77 = 4,140,545.94 : x
  2. Step 2: Convert to fraction form
    4,356,583.47/6,534,013.77 = 4,140,545.94/x
  3. Step 3: Cross multiply
    4,356,583.47x = 6,534,013.77 × 4,140,545.94
  4. Step 4: Simplify right side
    4,356,583.47x = 27,054,384,187,277.59
  5. Step 5: Solve for x
    x = 27,054,384,187,277.59/4,356,583.47
  6. Step 6: Final answer
    x = 6,210,000.19

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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.