Home / 9,716,495.32-14,564,988.95-3,322,374.76

Finding the Fourth Proportional to 9,716,495.32, 14,564,988.95 and 3,322,374.76

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Solution

The fourth proportional to 9,716,495.32, 14,564,988.95 and 3,322,374.76 is: 4,980,226.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,716,495.32 : 14,564,988.95 = 3,322,374.76 : x
  2. Step 2: Convert to fraction form
    9,716,495.32/14,564,988.95 = 3,322,374.76/x
  3. Step 3: Cross multiply
    9,716,495.32x = 14,564,988.95 × 3,322,374.76
  4. Step 4: Simplify right side
    9,716,495.32x = 48,390,351,594,333.95
  5. Step 5: Solve for x
    x = 48,390,351,594,333.95/9,716,495.32
  6. Step 6: Final answer
    x = 4,980,226.93

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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.