Home / 10,281,923.34-14,190,616.98-6,562,360.08

Finding the Fourth Proportional to 10,281,923.34, 14,190,616.98 and 6,562,360.08

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Solution

The fourth proportional to 10,281,923.34, 14,190,616.98 and 6,562,360.08 is: 9,057,054.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,281,923.34 : 14,190,616.98 = 6,562,360.08 : x
  2. Step 2: Convert to fraction form
    10,281,923.34/14,190,616.98 = 6,562,360.08/x
  3. Step 3: Cross multiply
    10,281,923.34x = 14,190,616.98 × 6,562,360.08
  4. Step 4: Simplify right side
    10,281,923.34x = 93,123,938,380,122.16
  5. Step 5: Solve for x
    x = 93,123,938,380,122.16/10,281,923.34
  6. Step 6: Final answer
    x = 9,057,054.34

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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.