Home / 6,249,430.80-9,377,256.60-2,463,037.20

Finding the Fourth Proportional to 6,249,430.80, 9,377,256.60 and 2,463,037.20

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Solution

The fourth proportional to 6,249,430.80, 9,377,256.60 and 2,463,037.20 is: 3,695,781.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,430.80 : 9,377,256.60 = 2,463,037.20 : x
  2. Step 2: Convert to fraction form
    6,249,430.80/9,377,256.60 = 2,463,037.20/x
  3. Step 3: Cross multiply
    6,249,430.80x = 9,377,256.60 × 2,463,037.20
  4. Step 4: Simplify right side
    6,249,430.80x = 23,096,531,839,745.52
  5. Step 5: Solve for x
    x = 23,096,531,839,745.52/6,249,430.80
  6. Step 6: Final answer
    x = 3,695,781.68

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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.