Home / 9,097,011.32-12,553,780.01-4,967,029.49

Finding the Fourth Proportional to 9,097,011.32, 12,553,780.01 and 4,967,029.49

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Solution

The fourth proportional to 9,097,011.32, 12,553,780.01 and 4,967,029.49 is: 6,854,448.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097,011.32 : 12,553,780.01 = 4,967,029.49 : x
  2. Step 2: Convert to fraction form
    9,097,011.32/12,553,780.01 = 4,967,029.49/x
  3. Step 3: Cross multiply
    9,097,011.32x = 12,553,780.01 × 4,967,029.49
  4. Step 4: Simplify right side
    9,097,011.32x = 62,354,995,433,038.45
  5. Step 5: Solve for x
    x = 62,354,995,433,038.45/9,097,011.32
  6. Step 6: Final answer
    x = 6,854,448.49

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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.