Home / 4,692,273.60-7,038,532.71-1,497,395.46

Finding the Fourth Proportional to 4,692,273.60, 7,038,532.71 and 1,497,395.46

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Solution

The fourth proportional to 4,692,273.60, 7,038,532.71 and 1,497,395.46 is: 2,246,132.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692,273.60 : 7,038,532.71 = 1,497,395.46 : x
  2. Step 2: Convert to fraction form
    4,692,273.60/7,038,532.71 = 1,497,395.46/x
  3. Step 3: Cross multiply
    4,692,273.60x = 7,038,532.71 × 1,497,395.46
  4. Step 4: Simplify right side
    4,692,273.60x = 10,539,466,925,015.50
  5. Step 5: Solve for x
    x = 10,539,466,925,015.50/4,692,273.60
  6. Step 6: Final answer
    x = 2,246,132.22

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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.