Home / 7,054,493.60-10,585,887.60-2,567,223.20

Finding the Fourth Proportional to 7,054,493.60, 10,585,887.60 and 2,567,223.20

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Solution

The fourth proportional to 7,054,493.60, 10,585,887.60 and 2,567,223.20 is: 3,852,344.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,054,493.60 : 10,585,887.60 = 2,567,223.20 : x
  2. Step 2: Convert to fraction form
    7,054,493.60/10,585,887.60 = 2,567,223.20/x
  3. Step 3: Cross multiply
    7,054,493.60x = 10,585,887.60 × 2,567,223.20
  4. Step 4: Simplify right side
    7,054,493.60x = 27,176,336,239,312.32
  5. Step 5: Solve for x
    x = 27,176,336,239,312.32/7,054,493.60
  6. Step 6: Final answer
    x = 3,852,344.02

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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.