Home / 2,833,541.04-3,910,288.08-1,609,848.68

Finding the Fourth Proportional to 2,833,541.04, 3,910,288.08 and 1,609,848.68

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Solution

The fourth proportional to 2,833,541.04, 3,910,288.08 and 1,609,848.68 is: 2,221,592.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,541.04 : 3,910,288.08 = 1,609,848.68 : x
  2. Step 2: Convert to fraction form
    2,833,541.04/3,910,288.08 = 1,609,848.68/x
  3. Step 3: Cross multiply
    2,833,541.04x = 3,910,288.08 × 1,609,848.68
  4. Step 4: Simplify right side
    2,833,541.04x = 6,294,972,104,007.74
  5. Step 5: Solve for x
    x = 6,294,972,104,007.74/2,833,541.04
  6. Step 6: Final answer
    x = 2,221,592.00

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1.5x scale

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.