Home / 9,684,852.18-13,365,700.44-5,333,937.33

Finding the Fourth Proportional to 9,684,852.18, 13,365,700.44 and 5,333,937.33

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Solution

The fourth proportional to 9,684,852.18, 13,365,700.44 and 5,333,937.33 is: 7,361,166.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,684,852.18 : 13,365,700.44 = 5,333,937.33 : x
  2. Step 2: Convert to fraction form
    9,684,852.18/13,365,700.44 = 5,333,937.33/x
  3. Step 3: Cross multiply
    9,684,852.18x = 13,365,700.44 × 5,333,937.33
  4. Step 4: Simplify right side
    9,684,852.18x = 71,291,808,518,513.42
  5. Step 5: Solve for x
    x = 71,291,808,518,513.42/9,684,852.18
  6. Step 6: Final answer
    x = 7,361,166.41

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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.