Home / 3,642,266.30-5,026,334.95-2,010,675.91

Finding the Fourth Proportional to 3,642,266.30, 5,026,334.95 and 2,010,675.91

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Solution

The fourth proportional to 3,642,266.30, 5,026,334.95 and 2,010,675.91 is: 2,774,736.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,266.30 : 5,026,334.95 = 2,010,675.91 : x
  2. Step 2: Convert to fraction form
    3,642,266.30/5,026,334.95 = 2,010,675.91/x
  3. Step 3: Cross multiply
    3,642,266.30x = 5,026,334.95 × 2,010,675.91
  4. Step 4: Simplify right side
    3,642,266.30x = 10,106,330,574,424.38
  5. Step 5: Solve for x
    x = 10,106,330,574,424.38/3,642,266.30
  6. Step 6: Final answer
    x = 2,774,736.87

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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.