Home / 11,064,276.90-16,596,415.35-3,492,008.10

Finding the Fourth Proportional to 11,064,276.90, 16,596,415.35 and 3,492,008.10

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Solution

The fourth proportional to 11,064,276.90, 16,596,415.35 and 3,492,008.10 is: 5,238,012.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,276.90 : 16,596,415.35 = 3,492,008.10 : x
  2. Step 2: Convert to fraction form
    11,064,276.90/16,596,415.35 = 3,492,008.10/x
  3. Step 3: Cross multiply
    11,064,276.90x = 16,596,415.35 × 3,492,008.10
  4. Step 4: Simplify right side
    11,064,276.90x = 57,954,816,833,164.34
  5. Step 5: Solve for x
    x = 57,954,816,833,164.34/11,064,276.90
  6. Step 6: Final answer
    x = 5,238,012.15

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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.