Home / 7,594,281.66-10,480,028.85-4,109,544.16

Finding the Fourth Proportional to 7,594,281.66, 10,480,028.85 and 4,109,544.16

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Solution

The fourth proportional to 7,594,281.66, 10,480,028.85 and 4,109,544.16 is: 5,671,127.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,281.66 : 10,480,028.85 = 4,109,544.16 : x
  2. Step 2: Convert to fraction form
    7,594,281.66/10,480,028.85 = 4,109,544.16/x
  3. Step 3: Cross multiply
    7,594,281.66x = 10,480,028.85 × 4,109,544.16
  4. Step 4: Simplify right side
    7,594,281.66x = 43,068,141,378,343.06
  5. Step 5: Solve for x
    x = 43,068,141,378,343.06/7,594,281.66
  6. Step 6: Final answer
    x = 5,671,127.74

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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.