Home / 10,662,050.88-14,698,325.52-7,600,950.72

Finding the Fourth Proportional to 10,662,050.88, 14,698,325.52 and 7,600,950.72

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Solution

The fourth proportional to 10,662,050.88, 14,698,325.52 and 7,600,950.72 is: 10,478,401.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,662,050.88 : 14,698,325.52 = 7,600,950.72 : x
  2. Step 2: Convert to fraction form
    10,662,050.88/14,698,325.52 = 7,600,950.72/x
  3. Step 3: Cross multiply
    10,662,050.88x = 14,698,325.52 × 7,600,950.72
  4. Step 4: Simplify right side
    10,662,050.88x = 111,721,247,944,038.36
  5. Step 5: Solve for x
    x = 111,721,247,944,038.36/10,662,050.88
  6. Step 6: Final answer
    x = 10,478,401.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.