Home / 4,158,038.10-6,232,391.55-2,361,782.10

Finding the Fourth Proportional to 4,158,038.10, 6,232,391.55 and 2,361,782.10

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Solution

The fourth proportional to 4,158,038.10, 6,232,391.55 and 2,361,782.10 is: 3,540,023.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,038.10 : 6,232,391.55 = 2,361,782.10 : x
  2. Step 2: Convert to fraction form
    4,158,038.10/6,232,391.55 = 2,361,782.10/x
  3. Step 3: Cross multiply
    4,158,038.10x = 6,232,391.55 × 2,361,782.10
  4. Step 4: Simplify right side
    4,158,038.10x = 14,719,550,802,981.26
  5. Step 5: Solve for x
    x = 14,719,550,802,981.26/4,158,038.10
  6. Step 6: Final answer
    x = 3,540,023.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.