Home / 3,052,210.19-4,579,013.76-1,323,368.92

Finding the Fourth Proportional to 3,052,210.19, 4,579,013.76 and 1,323,368.92

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Solution

The fourth proportional to 3,052,210.19, 4,579,013.76 and 1,323,368.92 is: 1,985,356.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,210.19 : 4,579,013.76 = 1,323,368.92 : x
  2. Step 2: Convert to fraction form
    3,052,210.19/4,579,013.76 = 1,323,368.92/x
  3. Step 3: Cross multiply
    3,052,210.19x = 4,579,013.76 × 1,323,368.92
  4. Step 4: Simplify right side
    3,052,210.19x = 6,059,724,494,997.47
  5. Step 5: Solve for x
    x = 6,059,724,494,997.47/3,052,210.19
  6. Step 6: Final answer
    x = 1,985,356.23

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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.