Home / 7,662,335.24-10,574,091.06-4,224,699.56

Finding the Fourth Proportional to 7,662,335.24, 10,574,091.06 and 4,224,699.56

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Solution

The fourth proportional to 7,662,335.24, 10,574,091.06 and 4,224,699.56 is: 5,830,123.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,662,335.24 : 10,574,091.06 = 4,224,699.56 : x
  2. Step 2: Convert to fraction form
    7,662,335.24/10,574,091.06 = 4,224,699.56/x
  3. Step 3: Cross multiply
    7,662,335.24x = 10,574,091.06 × 4,224,699.56
  4. Step 4: Simplify right side
    7,662,335.24x = 44,672,357,848,581.93
  5. Step 5: Solve for x
    x = 44,672,357,848,581.93/7,662,335.24
  6. Step 6: Final answer
    x = 5,830,123.12

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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.