Home / 9,573,545.52-14,339,206.44-7,913,369.52

Finding the Fourth Proportional to 9,573,545.52, 14,339,206.44 and 7,913,369.52

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Solution

The fourth proportional to 9,573,545.52, 14,339,206.44 and 7,913,369.52 is: 11,852,603.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,573,545.52 : 14,339,206.44 = 7,913,369.52 : x
  2. Step 2: Convert to fraction form
    9,573,545.52/14,339,206.44 = 7,913,369.52/x
  3. Step 3: Cross multiply
    9,573,545.52x = 14,339,206.44 × 7,913,369.52
  4. Step 4: Simplify right side
    9,573,545.52x = 113,471,439,183,283.70
  5. Step 5: Solve for x
    x = 113,471,439,183,283.70/9,573,545.52
  6. Step 6: Final answer
    x = 11,852,603.50

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1.5x scale

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.