Home / 410,547.95-566,822.76-367,452.81

Finding the Fourth Proportional to 410,547.95, 566,822.76 and 367,452.81

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Solution

The fourth proportional to 410,547.95, 566,822.76 and 367,452.81 is: 507,323.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,547.95 : 566,822.76 = 367,452.81 : x
  2. Step 2: Convert to fraction form
    410,547.95/566,822.76 = 367,452.81/x
  3. Step 3: Cross multiply
    410,547.95x = 566,822.76 × 367,452.81
  4. Step 4: Simplify right side
    410,547.95x = 208,280,616,432.38
  5. Step 5: Solve for x
    x = 208,280,616,432.38/410,547.95
  6. Step 6: Final answer
    x = 507,323.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.