Home / 7,497,848.56-10,347,080.28-4,060,089.88

Finding the Fourth Proportional to 7,497,848.56, 10,347,080.28 and 4,060,089.88

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Solution

The fourth proportional to 7,497,848.56, 10,347,080.28 and 4,060,089.88 is: 5,602,950.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,497,848.56 : 10,347,080.28 = 4,060,089.88 : x
  2. Step 2: Convert to fraction form
    7,497,848.56/10,347,080.28 = 4,060,089.88/x
  3. Step 3: Cross multiply
    7,497,848.56x = 10,347,080.28 × 4,060,089.88
  4. Step 4: Simplify right side
    7,497,848.56x = 42,010,075,932,375.56
  5. Step 5: Solve for x
    x = 42,010,075,932,375.56/7,497,848.56
  6. Step 6: Final answer
    x = 5,602,950.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.