Home / 7,054,682.40-10,582,023.60-5,637,506.40

Finding the Fourth Proportional to 7,054,682.40, 10,582,023.60 and 5,637,506.40

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Solution

The fourth proportional to 7,054,682.40, 10,582,023.60 and 5,637,506.40 is: 8,456,259.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,054,682.40 : 10,582,023.60 = 5,637,506.40 : x
  2. Step 2: Convert to fraction form
    7,054,682.40/10,582,023.60 = 5,637,506.40/x
  3. Step 3: Cross multiply
    7,054,682.40x = 10,582,023.60 × 5,637,506.40
  4. Step 4: Simplify right side
    7,054,682.40x = 59,656,225,769,951.04
  5. Step 5: Solve for x
    x = 59,656,225,769,951.04/7,054,682.40
  6. Step 6: Final answer
    x = 8,456,259.60

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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.