Home / 2,532,290.74-3,494,894.02-1,444,312.92

Finding the Fourth Proportional to 2,532,290.74, 3,494,894.02 and 1,444,312.92

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Solution

The fourth proportional to 2,532,290.74, 3,494,894.02 and 1,444,312.92 is: 1,993,341.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,290.74 : 3,494,894.02 = 1,444,312.92 : x
  2. Step 2: Convert to fraction form
    2,532,290.74/3,494,894.02 = 1,444,312.92/x
  3. Step 3: Cross multiply
    2,532,290.74x = 3,494,894.02 × 1,444,312.92
  4. Step 4: Simplify right side
    2,532,290.74x = 5,047,720,587,116.74
  5. Step 5: Solve for x
    x = 5,047,720,587,116.74/2,532,290.74
  6. Step 6: Final answer
    x = 1,993,341.64

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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.