Home / 9,242,738.96-13,860,063.36-4,386,437.15

Finding the Fourth Proportional to 9,242,738.96, 13,860,063.36 and 4,386,437.15

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Solution

The fourth proportional to 9,242,738.96, 13,860,063.36 and 4,386,437.15 is: 6,577,736.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,242,738.96 : 13,860,063.36 = 4,386,437.15 : x
  2. Step 2: Convert to fraction form
    9,242,738.96/13,860,063.36 = 4,386,437.15/x
  3. Step 3: Cross multiply
    9,242,738.96x = 13,860,063.36 × 4,386,437.15
  4. Step 4: Simplify right side
    9,242,738.96x = 60,796,296,754,357.50
  5. Step 5: Solve for x
    x = 60,796,296,754,357.50/9,242,738.96
  6. Step 6: Final answer
    x = 6,577,736.00

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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.