Home / 5,062,901.51-7,594,813.70-1,650,312.18

Finding the Fourth Proportional to 5,062,901.51, 7,594,813.70 and 1,650,312.18

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Solution

The fourth proportional to 5,062,901.51, 7,594,813.70 and 1,650,312.18 is: 2,475,618.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,901.51 : 7,594,813.70 = 1,650,312.18 : x
  2. Step 2: Convert to fraction form
    5,062,901.51/7,594,813.70 = 1,650,312.18/x
  3. Step 3: Cross multiply
    5,062,901.51x = 7,594,813.70 × 1,650,312.18
  4. Step 4: Simplify right side
    5,062,901.51x = 12,533,813,545,689.30
  5. Step 5: Solve for x
    x = 12,533,813,545,689.30/5,062,901.51
  6. Step 6: Final answer
    x = 2,475,618.68

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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.