Home / 3,154,636.48-4,730,059.41-1,233,259.27

Finding the Fourth Proportional to 3,154,636.48, 4,730,059.41 and 1,233,259.27

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Solution

The fourth proportional to 3,154,636.48, 4,730,059.41 and 1,233,259.27 is: 1,849,147.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,154,636.48 : 4,730,059.41 = 1,233,259.27 : x
  2. Step 2: Convert to fraction form
    3,154,636.48/4,730,059.41 = 1,233,259.27/x
  3. Step 3: Cross multiply
    3,154,636.48x = 4,730,059.41 × 1,233,259.27
  4. Step 4: Simplify right side
    3,154,636.48x = 5,833,389,615,033.23
  5. Step 5: Solve for x
    x = 5,833,389,615,033.23/3,154,636.48
  6. Step 6: Final answer
    x = 1,849,147.96

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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.