Home / 2,402,095.19-3,603,208.13-804,360.47

Finding the Fourth Proportional to 2,402,095.19, 3,603,208.13 and 804,360.47

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Solution

The fourth proportional to 2,402,095.19, 3,603,208.13 and 804,360.47 is: 1,206,562.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,402,095.19 : 3,603,208.13 = 804,360.47 : x
  2. Step 2: Convert to fraction form
    2,402,095.19/3,603,208.13 = 804,360.47/x
  3. Step 3: Cross multiply
    2,402,095.19x = 3,603,208.13 × 804,360.47
  4. Step 4: Simplify right side
    2,402,095.19x = 2,898,278,192,957.19
  5. Step 5: Solve for x
    x = 2,898,278,192,957.19/2,402,095.19
  6. Step 6: Final answer
    x = 1,206,562.59

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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.