Home / 2,014,127.32-2,779,531.13-1,096,382.84

Finding the Fourth Proportional to 2,014,127.32, 2,779,531.13 and 1,096,382.84

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Solution

The fourth proportional to 2,014,127.32, 2,779,531.13 and 1,096,382.84 is: 1,513,027.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,127.32 : 2,779,531.13 = 1,096,382.84 : x
  2. Step 2: Convert to fraction form
    2,014,127.32/2,779,531.13 = 1,096,382.84/x
  3. Step 3: Cross multiply
    2,014,127.32x = 2,779,531.13 × 1,096,382.84
  4. Step 4: Simplify right side
    2,014,127.32x = 3,047,430,234,177.81
  5. Step 5: Solve for x
    x = 3,047,430,234,177.81/2,014,127.32
  6. Step 6: Final answer
    x = 1,513,027.60

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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.