Home / 6,572,037.04-9,859,176.42-2,930,088.40

Finding the Fourth Proportional to 6,572,037.04, 9,859,176.42 and 2,930,088.40

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Solution

The fourth proportional to 6,572,037.04, 9,859,176.42 and 2,930,088.40 is: 4,395,632.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,037.04 : 9,859,176.42 = 2,930,088.40 : x
  2. Step 2: Convert to fraction form
    6,572,037.04/9,859,176.42 = 2,930,088.40/x
  3. Step 3: Cross multiply
    6,572,037.04x = 9,859,176.42 × 2,930,088.40
  4. Step 4: Simplify right side
    6,572,037.04x = 28,888,258,461,795.53
  5. Step 5: Solve for x
    x = 28,888,258,461,795.53/6,572,037.04
  6. Step 6: Final answer
    x = 4,395,632.33

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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.