Home / 2,506,957.95-3,459,601.94-1,361,038.29

Finding the Fourth Proportional to 2,506,957.95, 3,459,601.94 and 1,361,038.29

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Solution

The fourth proportional to 2,506,957.95, 3,459,601.94 and 1,361,038.29 is: 1,878,232.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,957.95 : 3,459,601.94 = 1,361,038.29 : x
  2. Step 2: Convert to fraction form
    2,506,957.95/3,459,601.94 = 1,361,038.29/x
  3. Step 3: Cross multiply
    2,506,957.95x = 3,459,601.94 × 1,361,038.29
  4. Step 4: Simplify right side
    2,506,957.95x = 4,708,650,708,179.85
  5. Step 5: Solve for x
    x = 4,708,650,708,179.85/2,506,957.95
  6. Step 6: Final answer
    x = 1,878,232.82

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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.