Home / 2,410,547.04-3,326,268.24-1,430,330.40

Finding the Fourth Proportional to 2,410,547.04, 3,326,268.24 and 1,430,330.40

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Solution

The fourth proportional to 2,410,547.04, 3,326,268.24 and 1,430,330.40 is: 1,973,685.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,547.04 : 3,326,268.24 = 1,430,330.40 : x
  2. Step 2: Convert to fraction form
    2,410,547.04/3,326,268.24 = 1,430,330.40/x
  3. Step 3: Cross multiply
    2,410,547.04x = 3,326,268.24 × 1,430,330.40
  4. Step 4: Simplify right side
    2,410,547.04x = 4,757,662,582,226.50
  5. Step 5: Solve for x
    x = 4,757,662,582,226.50/2,410,547.04
  6. Step 6: Final answer
    x = 1,973,685.85

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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.