Home / 4,334,937.10-6,502,405.65-4,069,216.60

Finding the Fourth Proportional to 4,334,937.10, 6,502,405.65 and 4,069,216.60

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Solution

The fourth proportional to 4,334,937.10, 6,502,405.65 and 4,069,216.60 is: 6,103,824.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,937.10 : 6,502,405.65 = 4,069,216.60 : x
  2. Step 2: Convert to fraction form
    4,334,937.10/6,502,405.65 = 4,069,216.60/x
  3. Step 3: Cross multiply
    4,334,937.10x = 6,502,405.65 × 4,069,216.60
  4. Step 4: Simplify right side
    4,334,937.10x = 26,459,697,010,913.79
  5. Step 5: Solve for x
    x = 26,459,697,010,913.79/4,334,937.10
  6. Step 6: Final answer
    x = 6,103,824.90

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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.