Home / 1,075,609.62-1,484,329.32-592,164.77

Finding the Fourth Proportional to 1,075,609.62, 1,484,329.32 and 592,164.77

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Solution

The fourth proportional to 1,075,609.62, 1,484,329.32 and 592,164.77 is: 817,180.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,609.62 : 1,484,329.32 = 592,164.77 : x
  2. Step 2: Convert to fraction form
    1,075,609.62/1,484,329.32 = 592,164.77/x
  3. Step 3: Cross multiply
    1,075,609.62x = 1,484,329.32 × 592,164.77
  4. Step 4: Simplify right side
    1,075,609.62x = 878,967,522,960.41
  5. Step 5: Solve for x
    x = 878,967,522,960.41/1,075,609.62
  6. Step 6: Final answer
    x = 817,180.79

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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.