Home / 4,386,641.47-6,055,089.49-3,014,528.60

Finding the Fourth Proportional to 4,386,641.47, 6,055,089.49 and 3,014,528.60

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Solution

The fourth proportional to 4,386,641.47, 6,055,089.49 and 3,014,528.60 is: 4,161,096.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,641.47 : 6,055,089.49 = 3,014,528.60 : x
  2. Step 2: Convert to fraction form
    4,386,641.47/6,055,089.49 = 3,014,528.60/x
  3. Step 3: Cross multiply
    4,386,641.47x = 6,055,089.49 × 3,014,528.60
  4. Step 4: Simplify right side
    4,386,641.47x = 18,253,240,462,070.30
  5. Step 5: Solve for x
    x = 18,253,240,462,070.30/4,386,641.47
  6. Step 6: Final answer
    x = 4,161,096.96

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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.