Home / 1,062,918-1,466,885.16-610,238.16

Finding the Fourth Proportional to 1,062,918, 1,466,885.16 and 610,238.16

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Solution

The fourth proportional to 1,062,918, 1,466,885.16 and 610,238.16 is: 842,162.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,918 : 1,466,885.16 = 610,238.16 : x
  2. Step 2: Convert to fraction form
    1,062,918/1,466,885.16 = 610,238.16/x
  3. Step 3: Cross multiply
    1,062,918x = 1,466,885.16 × 610,238.16
  4. Step 4: Simplify right side
    1,062,918x = 895,149,300,969.71
  5. Step 5: Solve for x
    x = 895,149,300,969.71/1,062,918
  6. Step 6: Final answer
    x = 842,162.14

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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.