Home / 5,869,136.16-8,796,127.05-2,628,301

Finding the Fourth Proportional to 5,869,136.16, 8,796,127.05 and 2,628,301

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Solution

The fourth proportional to 5,869,136.16, 8,796,127.05 and 2,628,301 is: 3,939,058.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869,136.16 : 8,796,127.05 = 2,628,301 : x
  2. Step 2: Convert to fraction form
    5,869,136.16/8,796,127.05 = 2,628,301/x
  3. Step 3: Cross multiply
    5,869,136.16x = 8,796,127.05 × 2,628,301
  4. Step 4: Simplify right side
    5,869,136.16x = 23,118,869,521,642.05
  5. Step 5: Solve for x
    x = 23,118,869,521,642.05/5,869,136.16
  6. Step 6: Final answer
    x = 3,939,058.30

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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.