Home / 4,360,967.47-6,018,074.44-2,427,228.55

Finding the Fourth Proportional to 4,360,967.47, 6,018,074.44 and 2,427,228.55

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Solution

The fourth proportional to 4,360,967.47, 6,018,074.44 and 2,427,228.55 is: 3,349,541.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,967.47 : 6,018,074.44 = 2,427,228.55 : x
  2. Step 2: Convert to fraction form
    4,360,967.47/6,018,074.44 = 2,427,228.55/x
  3. Step 3: Cross multiply
    4,360,967.47x = 6,018,074.44 × 2,427,228.55
  4. Step 4: Simplify right side
    4,360,967.47x = 14,607,242,096,793.26
  5. Step 5: Solve for x
    x = 14,607,242,096,793.26/4,360,967.47
  6. Step 6: Final answer
    x = 3,349,541.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.