Home / 6,426,533.52-9,573,006.48-6,078,453.51

Finding the Fourth Proportional to 6,426,533.52, 9,573,006.48 and 6,078,453.51

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Solution

The fourth proportional to 6,426,533.52, 9,573,006.48 and 6,078,453.51 is: 9,054,504.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,426,533.52 : 9,573,006.48 = 6,078,453.51 : x
  2. Step 2: Convert to fraction form
    6,426,533.52/9,573,006.48 = 6,078,453.51/x
  3. Step 3: Cross multiply
    6,426,533.52x = 9,573,006.48 × 6,078,453.51
  4. Step 4: Simplify right side
    6,426,533.52x = 58,189,074,839,608.74
  5. Step 5: Solve for x
    x = 58,189,074,839,608.74/6,426,533.52
  6. Step 6: Final answer
    x = 9,054,504.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.