Home / 2,014,159.95-2,779,603.35-1,096,450.20

Finding the Fourth Proportional to 2,014,159.95, 2,779,603.35 and 1,096,450.20

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Solution

The fourth proportional to 2,014,159.95, 2,779,603.35 and 1,096,450.20 is: 1,513,135.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,159.95 : 2,779,603.35 = 1,096,450.20 : x
  2. Step 2: Convert to fraction form
    2,014,159.95/2,779,603.35 = 1,096,450.20/x
  3. Step 3: Cross multiply
    2,014,159.95x = 2,779,603.35 × 1,096,450.20
  4. Step 4: Simplify right side
    2,014,159.95x = 3,047,696,649,028.17
  5. Step 5: Solve for x
    x = 3,047,696,649,028.17/2,014,159.95
  6. Step 6: Final answer
    x = 1,513,135.36

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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.