Home / 4,772,213.72-6,585,599.57-2,596,719.40

Finding the Fourth Proportional to 4,772,213.72, 6,585,599.57 and 2,596,719.40

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Solution

The fourth proportional to 4,772,213.72, 6,585,599.57 and 2,596,719.40 is: 3,583,442.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,213.72 : 6,585,599.57 = 2,596,719.40 : x
  2. Step 2: Convert to fraction form
    4,772,213.72/6,585,599.57 = 2,596,719.40/x
  3. Step 3: Cross multiply
    4,772,213.72x = 6,585,599.57 × 2,596,719.40
  4. Step 4: Simplify right side
    4,772,213.72x = 17,100,954,134,603.06
  5. Step 5: Solve for x
    x = 17,100,954,134,603.06/4,772,213.72
  6. Step 6: Final answer
    x = 3,583,442.64

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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.