Home / 2,917,927.74-4,026,031.11-1,710,470.46

Finding the Fourth Proportional to 2,917,927.74, 4,026,031.11 and 1,710,470.46

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Solution

The fourth proportional to 2,917,927.74, 4,026,031.11 and 1,710,470.46 is: 2,360,033.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,917,927.74 : 4,026,031.11 = 1,710,470.46 : x
  2. Step 2: Convert to fraction form
    2,917,927.74/4,026,031.11 = 1,710,470.46/x
  3. Step 3: Cross multiply
    2,917,927.74x = 4,026,031.11 × 1,710,470.46
  4. Step 4: Simplify right side
    2,917,927.74x = 6,886,407,284,696.01
  5. Step 5: Solve for x
    x = 6,886,407,284,696.01/2,917,927.74
  6. Step 6: Final answer
    x = 2,360,033.52

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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.