Home / 1,610,970.36-2,417,506.85-600,900.32

Finding the Fourth Proportional to 1,610,970.36, 2,417,506.85 and 600,900.32

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Solution

The fourth proportional to 1,610,970.36, 2,417,506.85 and 600,900.32 is: 901,742.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,970.36 : 2,417,506.85 = 600,900.32 : x
  2. Step 2: Convert to fraction form
    1,610,970.36/2,417,506.85 = 600,900.32/x
  3. Step 3: Cross multiply
    1,610,970.36x = 2,417,506.85 × 600,900.32
  4. Step 4: Simplify right side
    1,610,970.36x = 1,452,680,624,675.16
  5. Step 5: Solve for x
    x = 1,452,680,624,675.16/1,610,970.36
  6. Step 6: Final answer
    x = 901,742.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.