Home / 9,572,356.35-14,346,560.70-4,781,382.93

Finding the Fourth Proportional to 9,572,356.35, 14,346,560.70 and 4,781,382.93

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Solution

The fourth proportional to 9,572,356.35, 14,346,560.70 and 4,781,382.93 is: 7,166,093.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572,356.35 : 14,346,560.70 = 4,781,382.93 : x
  2. Step 2: Convert to fraction form
    9,572,356.35/14,346,560.70 = 4,781,382.93/x
  3. Step 3: Cross multiply
    9,572,356.35x = 14,346,560.70 × 4,781,382.93
  4. Step 4: Simplify right side
    9,572,356.35x = 68,596,400,435,188.84
  5. Step 5: Solve for x
    x = 68,596,400,435,188.84/9,572,356.35
  6. Step 6: Final answer
    x = 7,166,093.48

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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.