Home / 9,017,883.36-13,526,852.40-2,194,457.64

Finding the Fourth Proportional to 9,017,883.36, 13,526,852.40 and 2,194,457.64

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Solution

The fourth proportional to 9,017,883.36, 13,526,852.40 and 2,194,457.64 is: 3,291,693.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,017,883.36 : 13,526,852.40 = 2,194,457.64 : x
  2. Step 2: Convert to fraction form
    9,017,883.36/13,526,852.40 = 2,194,457.64/x
  3. Step 3: Cross multiply
    9,017,883.36x = 13,526,852.40 × 2,194,457.64
  4. Step 4: Simplify right side
    9,017,883.36x = 29,684,104,594,332.34
  5. Step 5: Solve for x
    x = 29,684,104,594,332.34/9,017,883.36
  6. Step 6: Final answer
    x = 3,291,693.12

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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.