Home / 4,315,986.95-5,956,062.50-2,382,248.05

Finding the Fourth Proportional to 4,315,986.95, 5,956,062.50 and 2,382,248.05

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Solution

The fourth proportional to 4,315,986.95, 5,956,062.50 and 2,382,248.05 is: 3,287,502.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,986.95 : 5,956,062.50 = 2,382,248.05 : x
  2. Step 2: Convert to fraction form
    4,315,986.95/5,956,062.50 = 2,382,248.05/x
  3. Step 3: Cross multiply
    4,315,986.95x = 5,956,062.50 × 2,382,248.05
  4. Step 4: Simplify right side
    4,315,986.95x = 14,188,818,267,368.59
  5. Step 5: Solve for x
    x = 14,188,818,267,368.59/4,315,986.95
  6. Step 6: Final answer
    x = 3,287,502.59

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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.