Home / 8,896,823.08-12,277,604.10-4,822,441

Finding the Fourth Proportional to 8,896,823.08, 12,277,604.10 and 4,822,441

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Solution

The fourth proportional to 8,896,823.08, 12,277,604.10 and 4,822,441 is: 6,654,962.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,896,823.08 : 12,277,604.10 = 4,822,441 : x
  2. Step 2: Convert to fraction form
    8,896,823.08/12,277,604.10 = 4,822,441/x
  3. Step 3: Cross multiply
    8,896,823.08x = 12,277,604.10 × 4,822,441
  4. Step 4: Simplify right side
    8,896,823.08x = 59,208,021,393,608.10
  5. Step 5: Solve for x
    x = 59,208,021,393,608.10/8,896,823.08
  6. Step 6: Final answer
    x = 6,654,962.21

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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.