Home / 8,604,816.57-11,874,196.11-4,736,582.19

Finding the Fourth Proportional to 8,604,816.57, 11,874,196.11 and 4,736,582.19

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Solution

The fourth proportional to 8,604,816.57, 11,874,196.11 and 4,736,582.19 is: 6,536,235.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,604,816.57 : 11,874,196.11 = 4,736,582.19 : x
  2. Step 2: Convert to fraction form
    8,604,816.57/11,874,196.11 = 4,736,582.19/x
  3. Step 3: Cross multiply
    8,604,816.57x = 11,874,196.11 × 4,736,582.19
  4. Step 4: Simplify right side
    8,604,816.57x = 56,243,105,815,193.28
  5. Step 5: Solve for x
    x = 56,243,105,815,193.28/8,604,816.57
  6. Step 6: Final answer
    x = 6,536,235.30

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Double scale
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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.