Home / 4,772,210.78-6,585,595.48-2,596,716.46

Finding the Fourth Proportional to 4,772,210.78, 6,585,595.48 and 2,596,716.46

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Solution

The fourth proportional to 4,772,210.78, 6,585,595.48 and 2,596,716.46 is: 3,583,438.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,210.78 : 6,585,595.48 = 2,596,716.46 : x
  2. Step 2: Convert to fraction form
    4,772,210.78/6,585,595.48 = 2,596,716.46/x
  3. Step 3: Cross multiply
    4,772,210.78x = 6,585,595.48 × 2,596,716.46
  4. Step 4: Simplify right side
    4,772,210.78x = 17,100,924,193,295.49
  5. Step 5: Solve for x
    x = 17,100,924,193,295.49/4,772,210.78
  6. Step 6: Final answer
    x = 3,583,438.57

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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.