Home / 2,024,756.75-2,794,222.64-1,119,397.07

Finding the Fourth Proportional to 2,024,756.75, 2,794,222.64 and 1,119,397.07

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Solution

The fourth proportional to 2,024,756.75, 2,794,222.64 and 1,119,397.07 is: 1,544,800.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,756.75 : 2,794,222.64 = 1,119,397.07 : x
  2. Step 2: Convert to fraction form
    2,024,756.75/2,794,222.64 = 1,119,397.07/x
  3. Step 3: Cross multiply
    2,024,756.75x = 2,794,222.64 × 1,119,397.07
  4. Step 4: Simplify right side
    2,024,756.75x = 3,127,844,636,143.67
  5. Step 5: Solve for x
    x = 3,127,844,636,143.67/2,024,756.75
  6. Step 6: Final answer
    x = 1,544,800.20

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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.