Home / 1,887,165.44-2,817,044.08-1,746,658

Finding the Fourth Proportional to 1,887,165.44, 2,817,044.08 and 1,746,658

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Solution

The fourth proportional to 1,887,165.44, 2,817,044.08 and 1,746,658 is: 2,607,303.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,887,165.44 : 2,817,044.08 = 1,746,658 : x
  2. Step 2: Convert to fraction form
    1,887,165.44/2,817,044.08 = 1,746,658/x
  3. Step 3: Cross multiply
    1,887,165.44x = 2,817,044.08 × 1,746,658
  4. Step 4: Simplify right side
    1,887,165.44x = 4,920,412,578,684.64
  5. Step 5: Solve for x
    x = 4,920,412,578,684.64/1,887,165.44
  6. Step 6: Final answer
    x = 2,607,303.25

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.