Home / 5,364,607.95-7,403,353.65-3,073,211.51

Finding the Fourth Proportional to 5,364,607.95, 7,403,353.65 and 3,073,211.51

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Solution

The fourth proportional to 5,364,607.95, 7,403,353.65 and 3,073,211.51 is: 4,241,143.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,364,607.95 : 7,403,353.65 = 3,073,211.51 : x
  2. Step 2: Convert to fraction form
    5,364,607.95/7,403,353.65 = 3,073,211.51/x
  3. Step 3: Cross multiply
    5,364,607.95x = 7,403,353.65 × 3,073,211.51
  4. Step 4: Simplify right side
    5,364,607.95x = 22,752,071,642,229.08
  5. Step 5: Solve for x
    x = 22,752,071,642,229.08/5,364,607.95
  6. Step 6: Final answer
    x = 4,241,143.41

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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.