Home / 2,594,285.48-3,580,444.19-1,506,340.46

Finding the Fourth Proportional to 2,594,285.48, 3,580,444.19 and 1,506,340.46

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Solution

The fourth proportional to 2,594,285.48, 3,580,444.19 and 1,506,340.46 is: 2,078,941.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,285.48 : 3,580,444.19 = 1,506,340.46 : x
  2. Step 2: Convert to fraction form
    2,594,285.48/3,580,444.19 = 1,506,340.46/x
  3. Step 3: Cross multiply
    2,594,285.48x = 3,580,444.19 × 1,506,340.46
  4. Step 4: Simplify right side
    2,594,285.48x = 5,393,367,934,032.56
  5. Step 5: Solve for x
    x = 5,393,367,934,032.56/2,594,285.48
  6. Step 6: Final answer
    x = 2,078,941.58

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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.