Home / 9,698,451.58-14,547,150.06-2,966,865.58

Finding the Fourth Proportional to 9,698,451.58, 14,547,150.06 and 2,966,865.58

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Solution

The fourth proportional to 9,698,451.58, 14,547,150.06 and 2,966,865.58 is: 4,450,137.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,698,451.58 : 14,547,150.06 = 2,966,865.58 : x
  2. Step 2: Convert to fraction form
    9,698,451.58/14,547,150.06 = 2,966,865.58/x
  3. Step 3: Cross multiply
    9,698,451.58x = 14,547,150.06 × 2,966,865.58
  4. Step 4: Simplify right side
    9,698,451.58x = 43,159,438,800,108.94
  5. Step 5: Solve for x
    x = 43,159,438,800,108.94/9,698,451.58
  6. Step 6: Final answer
    x = 4,450,137.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.