Home / 5,684,013.60-8,526,020.40-4,097,709.60

Finding the Fourth Proportional to 5,684,013.60, 8,526,020.40 and 4,097,709.60

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Solution

The fourth proportional to 5,684,013.60, 8,526,020.40 and 4,097,709.60 is: 6,146,564.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,684,013.60 : 8,526,020.40 = 4,097,709.60 : x
  2. Step 2: Convert to fraction form
    5,684,013.60/8,526,020.40 = 4,097,709.60/x
  3. Step 3: Cross multiply
    5,684,013.60x = 8,526,020.40 × 4,097,709.60
  4. Step 4: Simplify right side
    5,684,013.60x = 34,937,155,642,875.84
  5. Step 5: Solve for x
    x = 34,937,155,642,875.84/5,684,013.60
  6. Step 6: Final answer
    x = 6,146,564.40

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.