Home / 4,157,864.10-6,232,130.55-2,361,608.10

Finding the Fourth Proportional to 4,157,864.10, 6,232,130.55 and 2,361,608.10

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Solution

The fourth proportional to 4,157,864.10, 6,232,130.55 and 2,361,608.10 is: 3,539,762.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,864.10 : 6,232,130.55 = 2,361,608.10 : x
  2. Step 2: Convert to fraction form
    4,157,864.10/6,232,130.55 = 2,361,608.10/x
  3. Step 3: Cross multiply
    4,157,864.10x = 6,232,130.55 × 2,361,608.10
  4. Step 4: Simplify right side
    4,157,864.10x = 14,717,849,987,137.46
  5. Step 5: Solve for x
    x = 14,717,849,987,137.46/4,157,864.10
  6. Step 6: Final answer
    x = 3,539,762.16

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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.