Home / 9,895,359.24-14,848,117.56-4,713,836.76

Finding the Fourth Proportional to 9,895,359.24, 14,848,117.56 and 4,713,836.76

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Solution

The fourth proportional to 9,895,359.24, 14,848,117.56 and 4,713,836.76 is: 7,073,174.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,895,359.24 : 14,848,117.56 = 4,713,836.76 : x
  2. Step 2: Convert to fraction form
    9,895,359.24/14,848,117.56 = 4,713,836.76/x
  3. Step 3: Cross multiply
    9,895,359.24x = 14,848,117.56 × 4,713,836.76
  4. Step 4: Simplify right side
    9,895,359.24x = 69,991,602,371,129.51
  5. Step 5: Solve for x
    x = 69,991,602,371,129.51/9,895,359.24
  6. Step 6: Final answer
    x = 7,073,174.47

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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.