Home / 7,056,009.60-10,584,014.40-5,065,353.60

Finding the Fourth Proportional to 7,056,009.60, 10,584,014.40 and 5,065,353.60

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Solution

The fourth proportional to 7,056,009.60, 10,584,014.40 and 5,065,353.60 is: 7,598,030.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,056,009.60 : 10,584,014.40 = 5,065,353.60 : x
  2. Step 2: Convert to fraction form
    7,056,009.60/10,584,014.40 = 5,065,353.60/x
  3. Step 3: Cross multiply
    7,056,009.60x = 10,584,014.40 × 5,065,353.60
  4. Step 4: Simplify right side
    7,056,009.60x = 53,611,775,443,491.84
  5. Step 5: Solve for x
    x = 53,611,775,443,491.84/7,056,009.60
  6. Step 6: Final answer
    x = 7,598,030.40

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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.