Home / 3,641,677.48-5,025,515.40-2,010,085.36

Finding the Fourth Proportional to 3,641,677.48, 5,025,515.40 and 2,010,085.36

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Solution

The fourth proportional to 3,641,677.48, 5,025,515.40 and 2,010,085.36 is: 2,773,918.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,677.48 : 5,025,515.40 = 2,010,085.36 : x
  2. Step 2: Convert to fraction form
    3,641,677.48/5,025,515.40 = 2,010,085.36/x
  3. Step 3: Cross multiply
    3,641,677.48x = 5,025,515.40 × 2,010,085.36
  4. Step 4: Simplify right side
    3,641,677.48x = 10,101,714,931,994.54
  5. Step 5: Solve for x
    x = 10,101,714,931,994.54/3,641,677.48
  6. Step 6: Final answer
    x = 2,773,918.06

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1.5x scale

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.