Home / 1,024,444.21-1,413,695.91-565,548.94

Finding the Fourth Proportional to 1,024,444.21, 1,413,695.91 and 565,548.94

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Solution

The fourth proportional to 1,024,444.21, 1,413,695.91 and 565,548.94 is: 780,437.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,444.21 : 1,413,695.91 = 565,548.94 : x
  2. Step 2: Convert to fraction form
    1,024,444.21/1,413,695.91 = 565,548.94/x
  3. Step 3: Cross multiply
    1,024,444.21x = 1,413,695.91 × 565,548.94
  4. Step 4: Simplify right side
    1,024,444.21x = 799,514,223,382.84
  5. Step 5: Solve for x
    x = 799,514,223,382.84/1,024,444.21
  6. Step 6: Final answer
    x = 780,437.06

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1.5x scale

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.