Home / 2,460,235.95-3,395,127.15-1,372,507.61

Finding the Fourth Proportional to 2,460,235.95, 3,395,127.15 and 1,372,507.61

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Solution

The fourth proportional to 2,460,235.95, 3,395,127.15 and 1,372,507.61 is: 1,894,061.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,235.95 : 3,395,127.15 = 1,372,507.61 : x
  2. Step 2: Convert to fraction form
    2,460,235.95/3,395,127.15 = 1,372,507.61/x
  3. Step 3: Cross multiply
    2,460,235.95x = 3,395,127.15 × 1,372,507.61
  4. Step 4: Simplify right side
    2,460,235.95x = 4,659,837,833,316.98
  5. Step 5: Solve for x
    x = 4,659,837,833,316.98/2,460,235.95
  6. Step 6: Final answer
    x = 1,894,061.35

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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.