Home / 2,754,957.34-4,132,477.59-1,049,195.08

Finding the Fourth Proportional to 2,754,957.34, 4,132,477.59 and 1,049,195.08

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Solution

The fourth proportional to 2,754,957.34, 4,132,477.59 and 1,049,195.08 is: 1,573,808.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,957.34 : 4,132,477.59 = 1,049,195.08 : x
  2. Step 2: Convert to fraction form
    2,754,957.34/4,132,477.59 = 1,049,195.08/x
  3. Step 3: Cross multiply
    2,754,957.34x = 4,132,477.59 × 1,049,195.08
  4. Step 4: Simplify right side
    2,754,957.34x = 4,335,775,155,638.26
  5. Step 5: Solve for x
    x = 4,335,775,155,638.26/2,754,957.34
  6. Step 6: Final answer
    x = 1,573,808.46

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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.