Home / 7,586,495.04-10,469,544.96-4,323,240

Finding the Fourth Proportional to 7,586,495.04, 10,469,544.96 and 4,323,240

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Solution

The fourth proportional to 7,586,495.04, 10,469,544.96 and 4,323,240 is: 5,966,174.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,586,495.04 : 10,469,544.96 = 4,323,240 : x
  2. Step 2: Convert to fraction form
    7,586,495.04/10,469,544.96 = 4,323,240/x
  3. Step 3: Cross multiply
    7,586,495.04x = 10,469,544.96 × 4,323,240
  4. Step 4: Simplify right side
    7,586,495.04x = 45,262,355,552,870.41
  5. Step 5: Solve for x
    x = 45,262,355,552,870.41/7,586,495.04
  6. Step 6: Final answer
    x = 5,966,174.80

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1.5x scale

Why These Related Problems?

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