Home / 3,655,025.90-5,460,325.34-2,365,125.08

Finding the Fourth Proportional to 3,655,025.90, 5,460,325.34 and 2,365,125.08

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Solution

The fourth proportional to 3,655,025.90, 5,460,325.34 and 2,365,125.08 is: 3,533,313.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,025.90 : 5,460,325.34 = 2,365,125.08 : x
  2. Step 2: Convert to fraction form
    3,655,025.90/5,460,325.34 = 2,365,125.08/x
  3. Step 3: Cross multiply
    3,655,025.90x = 5,460,325.34 × 2,365,125.08
  4. Step 4: Simplify right side
    3,655,025.90x = 12,914,352,406,593.53
  5. Step 5: Solve for x
    x = 12,914,352,406,593.53/3,655,025.90
  6. Step 6: Final answer
    x = 3,533,313.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.