Home / 1,884,070.04-2,600,036.55-1,024,630.07

Finding the Fourth Proportional to 1,884,070.04, 2,600,036.55 and 1,024,630.07

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Solution

The fourth proportional to 1,884,070.04, 2,600,036.55 and 1,024,630.07 is: 1,414,000.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,070.04 : 2,600,036.55 = 1,024,630.07 : x
  2. Step 2: Convert to fraction form
    1,884,070.04/2,600,036.55 = 1,024,630.07/x
  3. Step 3: Cross multiply
    1,884,070.04x = 2,600,036.55 × 1,024,630.07
  4. Step 4: Simplify right side
    1,884,070.04x = 2,664,075,619,228.88
  5. Step 5: Solve for x
    x = 2,664,075,619,228.88/1,884,070.04
  6. Step 6: Final answer
    x = 1,414,000.31

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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.