Home / 1,534,741.68-2,302,322.58-523,592.16

Finding the Fourth Proportional to 1,534,741.68, 2,302,322.58 and 523,592.16

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Solution

The fourth proportional to 1,534,741.68, 2,302,322.58 and 523,592.16 is: 785,459.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,741.68 : 2,302,322.58 = 523,592.16 : x
  2. Step 2: Convert to fraction form
    1,534,741.68/2,302,322.58 = 523,592.16/x
  3. Step 3: Cross multiply
    1,534,741.68x = 2,302,322.58 × 523,592.16
  4. Step 4: Simplify right side
    1,534,741.68x = 1,205,478,052,678.97
  5. Step 5: Solve for x
    x = 1,205,478,052,678.97/1,534,741.68
  6. Step 6: Final answer
    x = 785,459.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.