Home / 2,014,437.48-2,779,833.04-1,096,643.16

Finding the Fourth Proportional to 2,014,437.48, 2,779,833.04 and 1,096,643.16

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Solution

The fourth proportional to 2,014,437.48, 2,779,833.04 and 1,096,643.16 is: 1,513,318.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,437.48 : 2,779,833.04 = 1,096,643.16 : x
  2. Step 2: Convert to fraction form
    2,014,437.48/2,779,833.04 = 1,096,643.16/x
  3. Step 3: Cross multiply
    2,014,437.48x = 2,779,833.04 × 1,096,643.16
  4. Step 4: Simplify right side
    2,014,437.48x = 3,048,484,889,258.01
  5. Step 5: Solve for x
    x = 3,048,484,889,258.01/2,014,437.48
  6. Step 6: Final answer
    x = 1,513,318.19

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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.