Home / 2,014,142.77-2,779,552.48-1,096,398.32

Finding the Fourth Proportional to 2,014,142.77, 2,779,552.48 and 1,096,398.32

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Solution

The fourth proportional to 2,014,142.77, 2,779,552.48 and 1,096,398.32 is: 1,513,048.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,142.77 : 2,779,552.48 = 1,096,398.32 : x
  2. Step 2: Convert to fraction form
    2,014,142.77/2,779,552.48 = 1,096,398.32/x
  3. Step 3: Cross multiply
    2,014,142.77x = 2,779,552.48 × 1,096,398.32
  4. Step 4: Simplify right side
    2,014,142.77x = 3,047,496,669,423.83
  5. Step 5: Solve for x
    x = 3,047,496,669,423.83/2,014,142.77
  6. Step 6: Final answer
    x = 1,513,048.99

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