Home / 9,510.12-14,259.11-4,569.93

Finding the Fourth Proportional to 9,510.12, 14,259.11 and 4,569.93

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Solution

The fourth proportional to 9,510.12, 14,259.11 and 4,569.93 is: 6,851.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510.12 : 14,259.11 = 4,569.93 : x
  2. Step 2: Convert to fraction form
    9,510.12/14,259.11 = 4,569.93/x
  3. Step 3: Cross multiply
    9,510.12x = 14,259.11 × 4,569.93
  4. Step 4: Simplify right side
    9,510.12x = 65,163,111.71
  5. Step 5: Solve for x
    x = 65,163,111.71/9,510.12
  6. Step 6: Final answer
    x = 6,851.98

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1.5x scale

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.