Home / 9,637,290.16-14,457,269.04-3,249,369.92

Finding the Fourth Proportional to 9,637,290.16, 14,457,269.04 and 3,249,369.92

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Solution

The fourth proportional to 9,637,290.16, 14,457,269.04 and 3,249,369.92 is: 4,874,504.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,637,290.16 : 14,457,269.04 = 3,249,369.92 : x
  2. Step 2: Convert to fraction form
    9,637,290.16/14,457,269.04 = 3,249,369.92/x
  3. Step 3: Cross multiply
    9,637,290.16x = 14,457,269.04 × 3,249,369.92
  4. Step 4: Simplify right side
    9,637,290.16x = 46,977,015,143,923.27
  5. Step 5: Solve for x
    x = 46,977,015,143,923.27/9,637,290.16
  6. Step 6: Final answer
    x = 4,874,504.59

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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.