Home / 4,111,177.33-6,164,641.15-1,804,726.45

Finding the Fourth Proportional to 4,111,177.33, 6,164,641.15 and 1,804,726.45

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Solution

The fourth proportional to 4,111,177.33, 6,164,641.15 and 1,804,726.45 is: 2,706,156.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,177.33 : 6,164,641.15 = 1,804,726.45 : x
  2. Step 2: Convert to fraction form
    4,111,177.33/6,164,641.15 = 1,804,726.45/x
  3. Step 3: Cross multiply
    4,111,177.33x = 6,164,641.15 × 1,804,726.45
  4. Step 4: Simplify right side
    4,111,177.33x = 11,125,490,938,163.42
  5. Step 5: Solve for x
    x = 11,125,490,938,163.42/4,111,177.33
  6. Step 6: Final answer
    x = 2,706,156.91

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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.