Home / 6,088,428.03-8,402,166.45-3,474,879.69

Finding the Fourth Proportional to 6,088,428.03, 8,402,166.45 and 3,474,879.69

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Solution

The fourth proportional to 6,088,428.03, 8,402,166.45 and 3,474,879.69 is: 4,795,411.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,428.03 : 8,402,166.45 = 3,474,879.69 : x
  2. Step 2: Convert to fraction form
    6,088,428.03/8,402,166.45 = 3,474,879.69/x
  3. Step 3: Cross multiply
    6,088,428.03x = 8,402,166.45 × 3,474,879.69
  4. Step 4: Simplify right side
    6,088,428.03x = 29,196,517,549,104.40
  5. Step 5: Solve for x
    x = 29,196,517,549,104.40/6,088,428.03
  6. Step 6: Final answer
    x = 4,795,411.46

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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.