Home / 583,496.22-805,303.72-341,875.24

Finding the Fourth Proportional to 583,496.22, 805,303.72 and 341,875.24

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Solution

The fourth proportional to 583,496.22, 805,303.72 and 341,875.24 is: 471,834.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,496.22 : 805,303.72 = 341,875.24 : x
  2. Step 2: Convert to fraction form
    583,496.22/805,303.72 = 341,875.24/x
  3. Step 3: Cross multiply
    583,496.22x = 805,303.72 × 341,875.24
  4. Step 4: Simplify right side
    583,496.22x = 275,313,402,547.89
  5. Step 5: Solve for x
    x = 275,313,402,547.89/583,496.22
  6. Step 6: Final answer
    x = 471,834.08

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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.