Home / 1,041,453.33-1,562,770.08-410,810.01

Finding the Fourth Proportional to 1,041,453.33, 1,562,770.08 and 410,810.01

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Solution

The fourth proportional to 1,041,453.33, 1,562,770.08 and 410,810.01 is: 616,447.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,453.33 : 1,562,770.08 = 410,810.01 : x
  2. Step 2: Convert to fraction form
    1,041,453.33/1,562,770.08 = 410,810.01/x
  3. Step 3: Cross multiply
    1,041,453.33x = 1,562,770.08 × 410,810.01
  4. Step 4: Simplify right side
    1,041,453.33x = 642,001,592,192.50
  5. Step 5: Solve for x
    x = 642,001,592,192.50/1,041,453.33
  6. Step 6: Final answer
    x = 616,447.78

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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.