Home / 9,703,459.98-14,543,871.57-7,299,575.46

Finding the Fourth Proportional to 9,703,459.98, 14,543,871.57 and 7,299,575.46

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Solution

The fourth proportional to 9,703,459.98, 14,543,871.57 and 7,299,575.46 is: 10,940,848.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,703,459.98 : 14,543,871.57 = 7,299,575.46 : x
  2. Step 2: Convert to fraction form
    9,703,459.98/14,543,871.57 = 7,299,575.46/x
  3. Step 3: Cross multiply
    9,703,459.98x = 14,543,871.57 × 7,299,575.46
  4. Step 4: Simplify right side
    9,703,459.98x = 106,164,088,005,763.67
  5. Step 5: Solve for x
    x = 106,164,088,005,763.67/9,703,459.98
  6. Step 6: Final answer
    x = 10,940,848.75

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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.