Home / 9,528,973.99-14,294,083.03-6,977,823.91

Finding the Fourth Proportional to 9,528,973.99, 14,294,083.03 and 6,977,823.91

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Solution

The fourth proportional to 9,528,973.99, 14,294,083.03 and 6,977,823.91 is: 10,467,191.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528,973.99 : 14,294,083.03 = 6,977,823.91 : x
  2. Step 2: Convert to fraction form
    9,528,973.99/14,294,083.03 = 6,977,823.91/x
  3. Step 3: Cross multiply
    9,528,973.99x = 14,294,083.03 × 6,977,823.91
  4. Step 4: Simplify right side
    9,528,973.99x = 99,741,594,285,079.47
  5. Step 5: Solve for x
    x = 99,741,594,285,079.47/9,528,973.99
  6. Step 6: Final answer
    x = 10,467,191.37

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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.