Home / 4,143,582.54-5,718,938.18-2,332,746.54

Finding the Fourth Proportional to 4,143,582.54, 5,718,938.18 and 2,332,746.54

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Solution

The fourth proportional to 4,143,582.54, 5,718,938.18 and 2,332,746.54 is: 3,219,637.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,143,582.54 : 5,718,938.18 = 2,332,746.54 : x
  2. Step 2: Convert to fraction form
    4,143,582.54/5,718,938.18 = 2,332,746.54/x
  3. Step 3: Cross multiply
    4,143,582.54x = 5,718,938.18 × 2,332,746.54
  4. Step 4: Simplify right side
    4,143,582.54x = 13,340,833,240,205.16
  5. Step 5: Solve for x
    x = 13,340,833,240,205.16/4,143,582.54
  6. Step 6: Final answer
    x = 3,219,637.38

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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.