Home / 9,792,881.80-14,689,322.70-2,604,401.80

Finding the Fourth Proportional to 9,792,881.80, 14,689,322.70 and 2,604,401.80

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Solution

The fourth proportional to 9,792,881.80, 14,689,322.70 and 2,604,401.80 is: 3,906,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,881.80 : 14,689,322.70 = 2,604,401.80 : x
  2. Step 2: Convert to fraction form
    9,792,881.80/14,689,322.70 = 2,604,401.80/x
  3. Step 3: Cross multiply
    9,792,881.80x = 14,689,322.70 × 2,604,401.80
  4. Step 4: Simplify right side
    9,792,881.80x = 38,256,898,480,660.85
  5. Step 5: Solve for x
    x = 38,256,898,480,660.85/9,792,881.80
  6. Step 6: Final answer
    x = 3,906,602.70

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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.