Home / 1,036,225.03-1,554,024.07-362,180.70

Finding the Fourth Proportional to 1,036,225.03, 1,554,024.07 and 362,180.70

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Solution

The fourth proportional to 1,036,225.03, 1,554,024.07 and 362,180.70 is: 543,161.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,225.03 : 1,554,024.07 = 362,180.70 : x
  2. Step 2: Convert to fraction form
    1,036,225.03/1,554,024.07 = 362,180.70/x
  3. Step 3: Cross multiply
    1,036,225.03x = 1,554,024.07 × 362,180.70
  4. Step 4: Simplify right side
    1,036,225.03x = 562,837,525,489.45
  5. Step 5: Solve for x
    x = 562,837,525,489.45/1,036,225.03
  6. Step 6: Final answer
    x = 543,161.48

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Double scale
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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.