Home / 4,065,127.65-5,595,792.93-3,513,590.55

Finding the Fourth Proportional to 4,065,127.65, 5,595,792.93 and 3,513,590.55

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Solution

The fourth proportional to 4,065,127.65, 5,595,792.93 and 3,513,590.55 is: 4,836,582.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,127.65 : 5,595,792.93 = 3,513,590.55 : x
  2. Step 2: Convert to fraction form
    4,065,127.65/5,595,792.93 = 3,513,590.55/x
  3. Step 3: Cross multiply
    4,065,127.65x = 5,595,792.93 × 3,513,590.55
  4. Step 4: Simplify right side
    4,065,127.65x = 19,661,325,158,604.81
  5. Step 5: Solve for x
    x = 19,661,325,158,604.81/4,065,127.65
  6. Step 6: Final answer
    x = 4,836,582.48

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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.