Home / 8,270,532.93-11,413,341.95-4,599,369.39

Finding the Fourth Proportional to 8,270,532.93, 11,413,341.95 and 4,599,369.39

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Solution

The fourth proportional to 8,270,532.93, 11,413,341.95 and 4,599,369.39 is: 6,347,133.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,270,532.93 : 11,413,341.95 = 4,599,369.39 : x
  2. Step 2: Convert to fraction form
    8,270,532.93/11,413,341.95 = 4,599,369.39/x
  3. Step 3: Cross multiply
    8,270,532.93x = 11,413,341.95 × 4,599,369.39
  4. Step 4: Simplify right side
    8,270,532.93x = 52,494,175,602,432.91
  5. Step 5: Solve for x
    x = 52,494,175,602,432.91/8,270,532.93
  6. Step 6: Final answer
    x = 6,347,133.38

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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.