Home / 2,984,627.04-4,117,616.14-1,836,714.48

Finding the Fourth Proportional to 2,984,627.04, 4,117,616.14 and 1,836,714.48

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Solution

The fourth proportional to 2,984,627.04, 4,117,616.14 and 1,836,714.48 is: 2,533,946.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,627.04 : 4,117,616.14 = 1,836,714.48 : x
  2. Step 2: Convert to fraction form
    2,984,627.04/4,117,616.14 = 1,836,714.48/x
  3. Step 3: Cross multiply
    2,984,627.04x = 4,117,616.14 × 1,836,714.48
  4. Step 4: Simplify right side
    2,984,627.04x = 7,562,885,187,419.71
  5. Step 5: Solve for x
    x = 7,562,885,187,419.71/2,984,627.04
  6. Step 6: Final answer
    x = 2,533,946.48

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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.