Home / 7,792,330.14-10,753,430.19-4,354,571.18

Finding the Fourth Proportional to 7,792,330.14, 10,753,430.19 and 4,354,571.18

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Solution

The fourth proportional to 7,792,330.14, 10,753,430.19 and 4,354,571.18 is: 6,009,316.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,792,330.14 : 10,753,430.19 = 4,354,571.18 : x
  2. Step 2: Convert to fraction form
    7,792,330.14/10,753,430.19 = 4,354,571.18/x
  3. Step 3: Cross multiply
    7,792,330.14x = 10,753,430.19 × 4,354,571.18
  4. Step 4: Simplify right side
    7,792,330.14x = 46,826,577,191,515.92
  5. Step 5: Solve for x
    x = 46,826,577,191,515.92/7,792,330.14
  6. Step 6: Final answer
    x = 6,009,316.39

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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.