Home / 10,617,927.88-14,653,984.44-6,034,938.16

Finding the Fourth Proportional to 10,617,927.88, 14,653,984.44 and 6,034,938.16

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Solution

The fourth proportional to 10,617,927.88, 14,653,984.44 and 6,034,938.16 is: 8,328,921.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,617,927.88 : 14,653,984.44 = 6,034,938.16 : x
  2. Step 2: Convert to fraction form
    10,617,927.88/14,653,984.44 = 6,034,938.16/x
  3. Step 3: Cross multiply
    10,617,927.88x = 14,653,984.44 × 6,034,938.16
  4. Step 4: Simplify right side
    10,617,927.88x = 88,435,889,893,002.23
  5. Step 5: Solve for x
    x = 88,435,889,893,002.23/10,617,927.88
  6. Step 6: Final answer
    x = 8,328,921.70

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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.