Home / 2,450,565.10-3,670,598.85-2,030,661.10

Finding the Fourth Proportional to 2,450,565.10, 3,670,598.85 and 2,030,661.10

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Solution

The fourth proportional to 2,450,565.10, 3,670,598.85 and 2,030,661.10 is: 3,041,642.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,565.10 : 3,670,598.85 = 2,030,661.10 : x
  2. Step 2: Convert to fraction form
    2,450,565.10/3,670,598.85 = 2,030,661.10/x
  3. Step 3: Cross multiply
    2,450,565.10x = 3,670,598.85 × 2,030,661.10
  4. Step 4: Simplify right side
    2,450,565.10x = 7,453,742,298,399.74
  5. Step 5: Solve for x
    x = 7,453,742,298,399.74/2,450,565.10
  6. Step 6: Final answer
    x = 3,041,642.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.