Home / 9,713,707.50-14,570,361.14-3,237,253.16

Finding the Fourth Proportional to 9,713,707.50, 14,570,361.14 and 3,237,253.16

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Solution

The fourth proportional to 9,713,707.50, 14,570,361.14 and 3,237,253.16 is: 4,855,813.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,713,707.50 : 14,570,361.14 = 3,237,253.16 : x
  2. Step 2: Convert to fraction form
    9,713,707.50/14,570,361.14 = 3,237,253.16/x
  3. Step 3: Cross multiply
    9,713,707.50x = 14,570,361.14 × 3,237,253.16
  4. Step 4: Simplify right side
    9,713,707.50x = 47,167,947,598,160.81
  5. Step 5: Solve for x
    x = 47,167,947,598,160.81/9,713,707.50
  6. Step 6: Final answer
    x = 4,855,813.05

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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.