Home / 1,169,726.02-1,754,756.56-360,179.08

Finding the Fourth Proportional to 1,169,726.02, 1,754,756.56 and 360,179.08

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Solution

The fourth proportional to 1,169,726.02, 1,754,756.56 and 360,179.08 is: 540,320.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,726.02 : 1,754,756.56 = 360,179.08 : x
  2. Step 2: Convert to fraction form
    1,169,726.02/1,754,756.56 = 360,179.08/x
  3. Step 3: Cross multiply
    1,169,726.02x = 1,754,756.56 × 360,179.08
  4. Step 4: Simplify right side
    1,169,726.02x = 632,026,603,404.77
  5. Step 5: Solve for x
    x = 632,026,603,404.77/1,169,726.02
  6. Step 6: Final answer
    x = 540,320.21

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1.5x scale

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.