Home / 3,570,118.08-5,355,233.28-3,564,869.28

Finding the Fourth Proportional to 3,570,118.08, 5,355,233.28 and 3,564,869.28

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Solution

The fourth proportional to 3,570,118.08, 5,355,233.28 and 3,564,869.28 is: 5,347,360.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570,118.08 : 5,355,233.28 = 3,564,869.28 : x
  2. Step 2: Convert to fraction form
    3,570,118.08/5,355,233.28 = 3,564,869.28/x
  3. Step 3: Cross multiply
    3,570,118.08x = 5,355,233.28 × 3,564,869.28
  4. Step 4: Simplify right side
    3,570,118.08x = 19,090,706,607,105.64
  5. Step 5: Solve for x
    x = 19,090,706,607,105.64/3,570,118.08
  6. Step 6: Final answer
    x = 5,347,360.00

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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.