Home / 2,014,026.26-2,779,415.28-1,096,315.25

Finding the Fourth Proportional to 2,014,026.26, 2,779,415.28 and 1,096,315.25

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Solution

The fourth proportional to 2,014,026.26, 2,779,415.28 and 1,096,315.25 is: 1,512,947.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,026.26 : 2,779,415.28 = 1,096,315.25 : x
  2. Step 2: Convert to fraction form
    2,014,026.26/2,779,415.28 = 1,096,315.25/x
  3. Step 3: Cross multiply
    2,014,026.26x = 2,779,415.28 × 1,096,315.25
  4. Step 4: Simplify right side
    2,014,026.26x = 3,047,115,343,649.94
  5. Step 5: Solve for x
    x = 3,047,115,343,649.94/2,014,026.26
  6. Step 6: Final answer
    x = 1,512,947.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.