Home / 9,637,506.09-14,460,673.76-4,174,271.88

Finding the Fourth Proportional to 9,637,506.09, 14,460,673.76 and 4,174,271.88

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Solution

The fourth proportional to 9,637,506.09, 14,460,673.76 and 4,174,271.88 is: 6,263,319.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,637,506.09 : 14,460,673.76 = 4,174,271.88 : x
  2. Step 2: Convert to fraction form
    9,637,506.09/14,460,673.76 = 4,174,271.88/x
  3. Step 3: Cross multiply
    9,637,506.09x = 14,460,673.76 × 4,174,271.88
  4. Step 4: Simplify right side
    9,637,506.09x = 60,362,783,821,350.51
  5. Step 5: Solve for x
    x = 60,362,783,821,350.51/9,637,506.09
  6. Step 6: Final answer
    x = 6,263,319.91

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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.