Home / 4,039,762.06-5,569,829.22-2,587,069.18

Finding the Fourth Proportional to 4,039,762.06, 5,569,829.22 and 2,587,069.18

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Solution

The fourth proportional to 4,039,762.06, 5,569,829.22 and 2,587,069.18 is: 3,566,926.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,762.06 : 5,569,829.22 = 2,587,069.18 : x
  2. Step 2: Convert to fraction form
    4,039,762.06/5,569,829.22 = 2,587,069.18/x
  3. Step 3: Cross multiply
    4,039,762.06x = 5,569,829.22 × 2,587,069.18
  4. Step 4: Simplify right side
    4,039,762.06x = 14,409,533,512,925.44
  5. Step 5: Solve for x
    x = 14,409,533,512,925.44/4,039,762.06
  6. Step 6: Final answer
    x = 3,566,926.29

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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.