Home / 2,911,498.00-4,018,166.22-1,750,320.17

Finding the Fourth Proportional to 2,911,498.00, 4,018,166.22 and 1,750,320.17

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Solution

The fourth proportional to 2,911,498.00, 4,018,166.22 and 1,750,320.17 is: 2,415,621.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,911,498.00 : 4,018,166.22 = 1,750,320.17 : x
  2. Step 2: Convert to fraction form
    2,911,498.00/4,018,166.22 = 1,750,320.17/x
  3. Step 3: Cross multiply
    2,911,498.00x = 4,018,166.22 × 1,750,320.17
  4. Step 4: Simplify right side
    2,911,498.00x = 7,033,077,382,177.59
  5. Step 5: Solve for x
    x = 7,033,077,382,177.59/2,911,498.00
  6. Step 6: Final answer
    x = 2,415,621.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.