Home / 1,870,064.15-2,805,255.32-590,329.24

Finding the Fourth Proportional to 1,870,064.15, 2,805,255.32 and 590,329.24

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Solution

The fourth proportional to 1,870,064.15, 2,805,255.32 and 590,329.24 is: 885,544.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,870,064.15 : 2,805,255.32 = 590,329.24 : x
  2. Step 2: Convert to fraction form
    1,870,064.15/2,805,255.32 = 590,329.24/x
  3. Step 3: Cross multiply
    1,870,064.15x = 2,805,255.32 × 590,329.24
  4. Step 4: Simplify right side
    1,870,064.15x = 1,656,024,231,096.77
  5. Step 5: Solve for x
    x = 1,656,024,231,096.77/1,870,064.15
  6. Step 6: Final answer
    x = 885,544.08

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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.