Home / 6,117,417.84-8,441,897.58-3,326,480.04

Finding the Fourth Proportional to 6,117,417.84, 8,441,897.58 and 3,326,480.04

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Solution

The fourth proportional to 6,117,417.84, 8,441,897.58 and 3,326,480.04 is: 4,590,466.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,417.84 : 8,441,897.58 = 3,326,480.04 : x
  2. Step 2: Convert to fraction form
    6,117,417.84/8,441,897.58 = 3,326,480.04/x
  3. Step 3: Cross multiply
    6,117,417.84x = 8,441,897.58 × 3,326,480.04
  4. Step 4: Simplify right side
    6,117,417.84x = 28,081,803,799,594.30
  5. Step 5: Solve for x
    x = 28,081,803,799,594.30/6,117,417.84
  6. Step 6: Final answer
    x = 4,590,466.85

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Double scale
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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.