Home / 1,365,629.40-2,048,444.10-466,991.10

Finding the Fourth Proportional to 1,365,629.40, 2,048,444.10 and 466,991.10

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Solution

The fourth proportional to 1,365,629.40, 2,048,444.10 and 466,991.10 is: 700,486.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,629.40 : 2,048,444.10 = 466,991.10 : x
  2. Step 2: Convert to fraction form
    1,365,629.40/2,048,444.10 = 466,991.10/x
  3. Step 3: Cross multiply
    1,365,629.40x = 2,048,444.10 × 466,991.10
  4. Step 4: Simplify right side
    1,365,629.40x = 956,605,163,547.51
  5. Step 5: Solve for x
    x = 956,605,163,547.51/1,365,629.40
  6. Step 6: Final answer
    x = 700,486.65

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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.