Home / 6,559,881.60-9,842,664.30-3,523,705.05

Finding the Fourth Proportional to 6,559,881.60, 9,842,664.30 and 3,523,705.05

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Solution

The fourth proportional to 6,559,881.60, 9,842,664.30 and 3,523,705.05 is: 5,287,084.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,881.60 : 9,842,664.30 = 3,523,705.05 : x
  2. Step 2: Convert to fraction form
    6,559,881.60/9,842,664.30 = 3,523,705.05/x
  3. Step 3: Cross multiply
    6,559,881.60x = 9,842,664.30 × 3,523,705.05
  4. Step 4: Simplify right side
    6,559,881.60x = 34,682,645,899,364.71
  5. Step 5: Solve for x
    x = 34,682,645,899,364.71/6,559,881.60
  6. Step 6: Final answer
    x = 5,287,084.13

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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.