Home / 8,042,152.84-11,098,283.18-4,371,068.27

Finding the Fourth Proportional to 8,042,152.84, 11,098,283.18 and 4,371,068.27

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Solution

The fourth proportional to 8,042,152.84, 11,098,283.18 and 4,371,068.27 is: 6,032,135.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,042,152.84 : 11,098,283.18 = 4,371,068.27 : x
  2. Step 2: Convert to fraction form
    8,042,152.84/11,098,283.18 = 4,371,068.27/x
  3. Step 3: Cross multiply
    8,042,152.84x = 11,098,283.18 × 4,371,068.27
  4. Step 4: Simplify right side
    8,042,152.84x = 48,511,353,465,463.07
  5. Step 5: Solve for x
    x = 48,511,353,465,463.07/8,042,152.84
  6. Step 6: Final answer
    x = 6,032,135.23

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1.5x scale

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.