Home / 1,745,051.04-2,407,362.12-1,019,929.32

Finding the Fourth Proportional to 1,745,051.04, 2,407,362.12 and 1,019,929.32

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Solution

The fourth proportional to 1,745,051.04, 2,407,362.12 and 1,019,929.32 is: 1,407,030.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,051.04 : 2,407,362.12 = 1,019,929.32 : x
  2. Step 2: Convert to fraction form
    1,745,051.04/2,407,362.12 = 1,019,929.32/x
  3. Step 3: Cross multiply
    1,745,051.04x = 2,407,362.12 × 1,019,929.32
  4. Step 4: Simplify right side
    1,745,051.04x = 2,455,339,210,045.36
  5. Step 5: Solve for x
    x = 2,455,339,210,045.36/1,745,051.04
  6. Step 6: Final answer
    x = 1,407,030.03

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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.