Home / 1,826,823.46-2,740,497.64-564,749.50

Finding the Fourth Proportional to 1,826,823.46, 2,740,497.64 and 564,749.50

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Solution

The fourth proportional to 1,826,823.46, 2,740,497.64 and 564,749.50 is: 847,205.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,823.46 : 2,740,497.64 = 564,749.50 : x
  2. Step 2: Convert to fraction form
    1,826,823.46/2,740,497.64 = 564,749.50/x
  3. Step 3: Cross multiply
    1,826,823.46x = 2,740,497.64 × 564,749.50
  4. Step 4: Simplify right side
    1,826,823.46x = 1,547,694,671,941.18
  5. Step 5: Solve for x
    x = 1,547,694,671,941.18/1,826,823.46
  6. Step 6: Final answer
    x = 847,205.38

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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.