Home / 6,141,547.02-9,211,520.02-1,823,510.40

Finding the Fourth Proportional to 6,141,547.02, 9,211,520.02 and 1,823,510.40

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Solution

The fourth proportional to 6,141,547.02, 9,211,520.02 and 1,823,510.40 is: 2,735,027.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,547.02 : 9,211,520.02 = 1,823,510.40 : x
  2. Step 2: Convert to fraction form
    6,141,547.02/9,211,520.02 = 1,823,510.40/x
  3. Step 3: Cross multiply
    6,141,547.02x = 9,211,520.02 × 1,823,510.40
  4. Step 4: Simplify right side
    6,141,547.02x = 16,797,302,556,278.21
  5. Step 5: Solve for x
    x = 16,797,302,556,278.21/6,141,547.02
  6. Step 6: Final answer
    x = 2,735,027.92

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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.