Home / 3,565,094.80-5,348,333.40-1,792,166.80

Finding the Fourth Proportional to 3,565,094.80, 5,348,333.40 and 1,792,166.80

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Solution

The fourth proportional to 3,565,094.80, 5,348,333.40 and 1,792,166.80 is: 2,688,597.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,094.80 : 5,348,333.40 = 1,792,166.80 : x
  2. Step 2: Convert to fraction form
    3,565,094.80/5,348,333.40 = 1,792,166.80/x
  3. Step 3: Cross multiply
    3,565,094.80x = 5,348,333.40 × 1,792,166.80
  4. Step 4: Simplify right side
    3,565,094.80x = 9,585,105,554,811.12
  5. Step 5: Solve for x
    x = 9,585,105,554,811.12/3,565,094.80
  6. Step 6: Final answer
    x = 2,688,597.67

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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.