Home / 1,031,834.02-1,549,813.82-622,322.01

Finding the Fourth Proportional to 1,031,834.02, 1,549,813.82 and 622,322.01

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Solution

The fourth proportional to 1,031,834.02, 1,549,813.82 and 622,322.01 is: 934,727.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,834.02 : 1,549,813.82 = 622,322.01 : x
  2. Step 2: Convert to fraction form
    1,031,834.02/1,549,813.82 = 622,322.01/x
  3. Step 3: Cross multiply
    1,031,834.02x = 1,549,813.82 × 622,322.01
  4. Step 4: Simplify right side
    1,031,834.02x = 964,483,251,588.18
  5. Step 5: Solve for x
    x = 964,483,251,588.18/1,031,834.02
  6. Step 6: Final answer
    x = 934,727.13

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