Home / 1,846,199.76-2,547,883.71-1,030,562.34

Finding the Fourth Proportional to 1,846,199.76, 2,547,883.71 and 1,030,562.34

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Solution

The fourth proportional to 1,846,199.76, 2,547,883.71 and 1,030,562.34 is: 1,422,247.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,199.76 : 2,547,883.71 = 1,030,562.34 : x
  2. Step 2: Convert to fraction form
    1,846,199.76/2,547,883.71 = 1,030,562.34/x
  3. Step 3: Cross multiply
    1,846,199.76x = 2,547,883.71 × 1,030,562.34
  4. Step 4: Simplify right side
    1,846,199.76x = 2,625,752,998,225.48
  5. Step 5: Solve for x
    x = 2,625,752,998,225.48/1,846,199.76
  6. Step 6: Final answer
    x = 1,422,247.50

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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.