Home / 5,483,626.83-7,567,831.13-3,036,465.63

Finding the Fourth Proportional to 5,483,626.83, 7,567,831.13 and 3,036,465.63

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Solution

The fourth proportional to 5,483,626.83, 7,567,831.13 and 3,036,465.63 is: 4,190,558.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,626.83 : 7,567,831.13 = 3,036,465.63 : x
  2. Step 2: Convert to fraction form
    5,483,626.83/7,567,831.13 = 3,036,465.63/x
  3. Step 3: Cross multiply
    5,483,626.83x = 7,567,831.13 × 3,036,465.63
  4. Step 4: Simplify right side
    5,483,626.83x = 22,979,459,104,706.73
  5. Step 5: Solve for x
    x = 22,979,459,104,706.73/5,483,626.83
  6. Step 6: Final answer
    x = 4,190,558.51

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Double scale
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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.