Home / 4,360,114.22-6,535,774.80-2,742,039.41

Finding the Fourth Proportional to 4,360,114.22, 6,535,774.80 and 2,742,039.41

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Solution

The fourth proportional to 4,360,114.22, 6,535,774.80 and 2,742,039.41 is: 4,110,294.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,114.22 : 6,535,774.80 = 2,742,039.41 : x
  2. Step 2: Convert to fraction form
    4,360,114.22/6,535,774.80 = 2,742,039.41/x
  3. Step 3: Cross multiply
    4,360,114.22x = 6,535,774.80 × 2,742,039.41
  4. Step 4: Simplify right side
    4,360,114.22x = 17,921,352,043,805.99
  5. Step 5: Solve for x
    x = 17,921,352,043,805.99/4,360,114.22
  6. Step 6: Final answer
    x = 4,110,294.17

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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.