Home / 7,586,628.04-10,470,505.38-4,975,329.32

Finding the Fourth Proportional to 7,586,628.04, 10,470,505.38 and 4,975,329.32

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Solution

The fourth proportional to 7,586,628.04, 10,470,505.38 and 4,975,329.32 is: 6,866,583.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,586,628.04 : 10,470,505.38 = 4,975,329.32 : x
  2. Step 2: Convert to fraction form
    7,586,628.04/10,470,505.38 = 4,975,329.32/x
  3. Step 3: Cross multiply
    7,586,628.04x = 10,470,505.38 × 4,975,329.32
  4. Step 4: Simplify right side
    7,586,628.04x = 52,094,212,412,331.75
  5. Step 5: Solve for x
    x = 52,094,212,412,331.75/7,586,628.04
  6. Step 6: Final answer
    x = 6,866,583.17

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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.