Home / 1,735,530.30-2,603,295.45-1,700,100.90

Finding the Fourth Proportional to 1,735,530.30, 2,603,295.45 and 1,700,100.90

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Solution

The fourth proportional to 1,735,530.30, 2,603,295.45 and 1,700,100.90 is: 2,550,151.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,530.30 : 2,603,295.45 = 1,700,100.90 : x
  2. Step 2: Convert to fraction form
    1,735,530.30/2,603,295.45 = 1,700,100.90/x
  3. Step 3: Cross multiply
    1,735,530.30x = 2,603,295.45 × 1,700,100.90
  4. Step 4: Simplify right side
    1,735,530.30x = 4,425,864,937,510.91
  5. Step 5: Solve for x
    x = 4,425,864,937,510.91/1,735,530.30
  6. Step 6: Final answer
    x = 2,550,151.35

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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.